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The audio clip begins with the unmistakable soundscape of a heavy vehicle in motion: a deep, low-frequency engine rumble forms the foundation, accompanied by a steady, high-pitched hiss from pneumatic brakes and the rhythmic clatter of steel wheels on jointed rails. The vehicle is positioned close to the microphone, cr...
und,gen
sound
clotho_train/sound/und,gen/validation_Omni_Ambiental_ParkingLot2_0001
clotho_train
validation_Omni_Ambiental_ParkingLot2_0001
16,000
1
opus
10
20
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The recording begins with an immediate immersion into an outdoor urban environment, featuring a steady, low-frequency rumble from distant city traffic that persists throughout. This ambient noise establishes a sense of a busy street or highway, with no evidence of natural elements such as wind or birds. Over this found...
und,gen
sound
clotho_train/sound/und,gen/validation_Omni_Ambiental_ParkingLot2_0002
clotho_train
validation_Omni_Ambiental_ParkingLot2_0002
16,000
1
opus
20
24.75
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The audio clip opens in a quiet, acoustically dampened indoor space, likely a kitchen or office. A soft, low-frequency thud is heard as an object is set down on a hard surface, followed by a brief, high-frequency rustle of fabric or paper, indicating someone is settling into a chair or adjusting their clothing. Immedia...
und,gen
sound
clotho_train/sound/und,gen/validation_Opeing_and_Closing_Kitchen_Doors_and_Drawers_1-2_0001
clotho_train
validation_Opeing_and_Closing_Kitchen_Doors_and_Drawers_1-2_0001
16,000
1
opus
10
20
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The audio begins in a quiet indoor setting, marked by a low-level, steady electronic hiss characteristic of a consumer-grade microphone in a typical home environment. A soft, low-frequency thud is heard, indicating a wooden or plastic object—such as a small box or piece of furniture—being placed on a hard surface like ...
und,gen
sound
clotho_train/sound/und,gen/validation_Opeing_and_Closing_Kitchen_Doors_and_Drawers_1-2_0002
clotho_train
validation_Opeing_and_Closing_Kitchen_Doors_and_Drawers_1-2_0002
16,000
1
opus
20
28.05
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The audio begins with a sudden, forceful metallic impact—characterized by a sharp clang, a deep thud, and a brief metallic rattle—suggesting the accidental dropping or slamming of a heavy metal object, such as a toolbox or industrial bin, onto a hard surface like concrete or metal. The impact is so intense that it caus...
und,gen
sound
clotho_train/sound/und,gen/validation_Opel_Astra_AH_Bonnet_Door_Bonnet_0000
clotho_train
validation_Opel_Astra_AH_Bonnet_Door_Bonnet_0000
16,000
1
opus
0
10
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The audio begins abruptly with a loud, sharp metallic impact, resonating with a brief reverberation that suggests a hard-walled, enclosed space such as a kitchen or utility room. This forceful slam is consistent with a heavy metal cabinet or appliance door being shut, likely made of steel or similar material, and is im...
und,gen
sound
clotho_train/sound/und,gen/validation_Opel_Astra_AH_Bonnet_Door_Bonnet_0001
clotho_train
validation_Opel_Astra_AH_Bonnet_Door_Bonnet_0001
16,000
1
opus
10
15.17
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The recording opens with a sharp, resonant thud as a heavy, rigid object—likely a plastic or metal briefcase, toolbox, or hard-sided container—is placed forcefully onto a wooden or laminate surface. This initial impact is accompanied by a crisp, high-frequency click, indicative of a latch or clasp being engaged. Immedi...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_a_Box,_searching_0000
clotho_train
validation_Opening_a_Box,_searching_0000
16,000
1
opus
0
10
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The audio clip begins in near silence, with only a faint, low-frequency electronic hum suggestive of a powered-down device or appliance. Immediately, a sharp metallic click is heard, indicating the engagement of a small latch or lock. This is followed by the distinct sound of a thin, flexible plastic wrapper being torn...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_a_Box,_searching_0001
clotho_train
validation_Opening_a_Box,_searching_0001
16,000
1
opus
10
20
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The audio clip begins in a quiet, acoustically reflective indoor space, likely a residential garage. A sharp, metallic "click" signals the disengagement of a latch, immediately followed by a soft, heavy "thud" as a large, multi-panel garage door is released. The door’s movement generates a complex mechanical sound: a l...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_and_Closing_Front_Door_1-2_0000
clotho_train
validation_Opening_and_Closing_Front_Door_1-2_0000
16,000
1
opus
0
10
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The audio recording opens in a quiet, enclosed space, likely a garage or parking area, characterized by a faint, persistent low-frequency hum—possibly from a distant appliance or ventilation system—and subtle high-frequency hiss, suggesting an unprocessed, consumer-grade recording device. There are no voices, music, or...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_and_Closing_Front_Door_1-2_0001
clotho_train
validation_Opening_and_Closing_Front_Door_1-2_0001
16,000
1
opus
10
18.7
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The audio opens in a small, acoustically dead room with a faint electronic hiss, suggesting a modern, consumer-grade digital recording device in a quiet, private space. The first event is a sharp, metallic clack as a metal cash register drawer is rapidly yanked open. This is immediately followed by a cascade of coins b...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_and_closing_a_Kitchen_drawer_0000
clotho_train
validation_Opening_and_closing_a_Kitchen_drawer_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAADE3OJ/AAAAAEGVHz8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMTc4n8BAAAAtxdzMAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a low-frequency, muffled thud as a large, heavy wooden door is shut, its sound colored by the reverberant acoustics of a modestly sized, sparsely furnished room. Immediately following, a crisp, metallic click signals the engagement of a robust, old-fashioned latch or bolt. A brief pause ensues, du...
und
sound
clotho_train/sound/und/validation_Opening_and_closing_metal_filing_cabinet_drawer_0000
clotho_train
validation_Opening_and_closing_metal_filing_cabinet_drawer_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAC8TpZdAAAAAJpFA4EBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALxOll0BAAAAs3R4gQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording opens in a quiet, reverberant indoor environment with a faint electronic hiss and low-frequency hum, indicating a moderately noisy, untreated room. A sharp, resonant wooden thud with a brief, bright echo occurs, suggesting a heavy wooden object—such as a door, drawer, or cabinet—being closed forcefully ag...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_and_closing_metal_filing_cabinet_drawer_0001
clotho_train
validation_Opening_and_closing_metal_filing_cabinet_drawer_0001
16,000
1
opus
10
19.21
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The audio clip begins in a tranquil, outdoor natural setting, likely a North American woodland or park during spring or summer. The soundscape is dominated by the vibrant, melodic calls of a Black-capped Chickadee, whose repetitive "fee-bee" phrases ring clearly in the foreground, accompanied by the subtle, continuous ...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_window_with_outdoor_atmosphere_and_closing_window_0000
clotho_train
validation_Opening_window_with_outdoor_atmosphere_and_closing_window_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACsMbxzAAAAAKFrrLgBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKwxvHMBAAAAHBZwuwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a serene, high-fidelity natural soundscape, dominated by the clear, melodic song of a European Robin. The robin’s song unfolds in a sequence of distinct phrases: it starts with a high-pitched, two-note whistle, followed by a rapid, warbling trill, then a descending, flute-like phrase, and con...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_window_with_outdoor_atmosphere_and_closing_window_0001
clotho_train
validation_Opening_window_with_outdoor_atmosphere_and_closing_window_0001
16,000
1
opus
10
20
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The recording begins in a quiet, small-to-medium indoor space, characterized by a steady, low-frequency electronic hum likely emanating from an appliance such as a refrigerator or HVAC system. This hum remains constant, providing a subtle backdrop to the otherwise silent environment. At the start, a faint rustling soun...
und,gen
sound
clotho_train/sound/und,gen/validation_Opening_window_with_outdoor_atmosphere_and_closing_window_0002
clotho_train
validation_Opening_window_with_outdoor_atmosphere_and_closing_window_0002
16,000
1
opus
20
26.6
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The audio begins with a sudden onset of dense, aggressive sound, characterized by a rapid-fire, percussive pattern that closely resembles the operation of a heavy-duty mechanical device. Each transient is sharp, metallic, and highly uniform, occurring at an extremely high and steady rate. The sound is dominated by a mi...
und,gen
sound
clotho_train/sound/und,gen/validation_Outdoor_A_C_Unit_2_0000
clotho_train
validation_Outdoor_A_C_Unit_2_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACUo/NhAAAAAJLc+bwBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJSj82EBAAAA00yNFgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with an intense, immersive soundscape dominated by the forceful, continuous roar of a large water source. The sound is rich in low and mid frequencies, producing a powerful, enveloping sensation that suggests proximity to a massive waterfall or torrent. Layered atop this are high-frequency splashes...
und,gen
sound
clotho_train/sound/und,gen/validation_Outdoor_A_C_Unit_2_0001
clotho_train
validation_Outdoor_A_C_Unit_2_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAACMc9gCAAAAAE3raCIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIxz2AIBAAAAyJEq5AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with an abrupt, high-intensity burst of sound, immediately immersing the listener in a dense, enveloping wall of high-frequency hiss and crackle. This noise is characterized by a persistent, broadband texture reminiscent of a small, rapidly burning fire or a crackling wood fire, with a chaotic int...
und,gen
sound
clotho_train/sound/und,gen/validation_Outdoor_A_C_Unit_2_0002
clotho_train
validation_Outdoor_A_C_Unit_2_0002
16,000
1
opus
20
26.4
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The audio clip begins with a continuous, deep, low-frequency rumble that immediately establishes a strong sense of proximity to a major engine, likely a large diesel vehicle or heavy machinery. This foundational sound is accompanied by a steady, higher-pitched whine, likely produced by a turbocharger or auxiliary mecha...
und,gen
sound
clotho_train/sound/und,gen/validation_Outside_Ambience_0000
clotho_train
validation_Outside_Ambience_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAB80rwkAAAAALhMhmYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHzSvCQBAAAACjGFsQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden, immersive onset of a powerful, low-frequency rumble, immediately placing the listener in the midst of an urban or industrial environment. This initial sound is rich in deep bass, suggesting the approach of a large vehicle or the operation of heavy machinery. As the rumble intensifie...
und,gen
sound
clotho_train/sound/und,gen/validation_Outside_Ambience_0001
clotho_train
validation_Outside_Ambience_0001
16,000
1
opus
10
20
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The recording begins with an enveloping, low-frequency rumble of distant traffic, accompanied by a subtle high-frequency hiss characteristic of the open-air environment. There is no speech, music, or animal noise, and the soundscape is strictly urban or suburban, dominated by vehicular movement. As the clip progresses,...
und
sound
clotho_train/sound/und/validation_Outside_in_the_car_park_0000
clotho_train
validation_Outside_in_the_car_park_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABsBeRgAAAAAMfqliIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGwF5GABAAAAbtyLYAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with the listener placed in an outdoor urban setting, characterized by a persistent low-frequency hum that suggests distant city traffic. This ambient foundation is quickly joined by the sound of a single vehicle approaching from the right, growing louder and clearer as it moves across the stereo field...
und,gen
sound
clotho_train/sound/und,gen/validation_Outside_in_the_car_park_0001
clotho_train
validation_Outside_in_the_car_park_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABkXr8qAAAAAGcPdakBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGRevyoBAAAAl+F9PQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with an abrupt onset of a loud, continuous, low-frequency mechanical hum, immediately placing the listener inside a large, enclosed, and reverberant environment. The hum features a fundamental frequency near 60 Hz, accompanied by harmonics at 120 Hz, 180 Hz, and higher multiples, creating a dense,...
und
sound
clotho_train/sound/und/validation_Oven_fan,_kitchen_appliance_0000
clotho_train
validation_Oven_fan,_kitchen_appliance_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABcDOVXAAAAAD2tzFEBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFwM5VcBAAAAg04/1wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins abruptly, immersing the listener in the intense, enveloping ambiance of a moving train. The dominant sound is a deep, low-frequency rumble, produced by the steel wheels rolling over the joints of a traditional jointed rail track. Layered atop this are rhythmic, metallic clatter and percussive impa...
und,gen
sound
clotho_train/sound/und,gen/validation_Oven_fan,_kitchen_appliance_0001
clotho_train
validation_Oven_fan,_kitchen_appliance_0001
16,000
1
opus
10
17.95
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The audio clip opens with a vivid, immersive field recording of an outdoor nighttime environment. A continuous, low-frequency hum forms the foundation of the soundscape, suggesting the presence of distant traffic or possibly industrial machinery operating in the background. Overlaying this hum is a persistent, high-fre...
und,gen
sound
clotho_train/sound/und,gen/validation_Owl_Conversation_0000
clotho_train
validation_Owl_Conversation_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABM55ZFAAAAAFFD6cUBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEznlkUBAAAA10psAwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with a continuous, low-frequency hum that persists throughout, likely emanating from distant traffic or nearby electronic equipment. This hum serves as a subtle background throughout the entire audio clip. Shortly after, a hoot from a large owl is heard, positioned slightly to the left of the stere...
und,gen
sound
clotho_train/sound/und,gen/validation_Owl_Conversation_0001
clotho_train
validation_Owl_Conversation_0001
16,000
1
opus
10
18.6
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The recording opens with a faint, continuous electronic hum, characteristic of a large commercial refrigerator or freezer, establishing a quiet, utilitarian indoor environment. Immediately, the clear, high-pitched chime of a barcode scanner is heard, followed by the soft clatter of a plastic grocery bag being set down ...
und,gen
sound
clotho_train/sound/und,gen/validation_PS3F_FOZ_centro_Mufato_tarde_0001
clotho_train
validation_PS3F_FOZ_centro_Mufato_tarde_0001
16,000
1
opus
10
20
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The audio begins in a silent, acoustically neutral setting, likely a small, well-furnished room or studio, as indicated by the absence of reverberation, background noise, or environmental sounds. The first audible event is a sharp, high-pitched metallic click, followed by a low-frequency, resonant thump, suggesting a h...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_Cup_Hollow_Slide_Scissor_Snips_0000
clotho_train
validation_Paper_Cup_Hollow_Slide_Scissor_Snips_0000
16,000
1
opus
0
10
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The audio begins in silence, broken only by a faint, high-frequency hiss that reveals the recording's low-fidelity, close-miked nature and a persistent background noise floor. Immediately, a sharp, high-pitched click emerges, characterized by a brittle, brittle resonance, followed closely by a deep, hollow thud—suggest...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_Cup_Hollow_Slide_Scissor_Snips_0001
clotho_train
validation_Paper_Cup_Hollow_Slide_Scissor_Snips_0001
16,000
1
opus
10
20
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The audio begins in a quiet, acoustically dampened indoor setting, where a persistent low-level hiss and a subtle low-frequency hum suggest the presence of consumer-grade recording equipment. A soft, muffled thud marks the first sound—a hand making gentle contact with a large, soft-surfaced object, likely a sofa or cus...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_Cup_Hollow_Slide_Scissor_Snips_0002
clotho_train
validation_Paper_Cup_Hollow_Slide_Scissor_Snips_0002
16,000
1
opus
20
27
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The recording begins with the sudden, crisp sound of a single sheet of paper being forcefully torn, its high-frequency crackling and sharp, brittle fracture captured with intimate detail. Immediately following, a sequence of rapid, overlapping rustling and crinkling noises emerges, as if several sheets of standard offi...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_Flutter__0000
clotho_train
validation_Paper_Flutter__0000
16,000
1
opus
0
10
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The audio clip begins with a single, crisp rustling sound as a single sheet of standard-weight paper is gently manipulated, likely being unfolded or smoothed out. The recording is exceptionally clean, with no background noise or environmental cues, and the sound is centered in the stereo field. Following this, a brief ...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_Flutter__0001
clotho_train
validation_Paper_Flutter__0001
16,000
1
opus
10
20
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The audio begins in complete silence, quickly interrupted by the crisp, close-mic’d sounds of a single sheet of standard office paper being manipulated. The listener hears the paper rustling and crinkling as it is held and gently flexed, with the microphone capturing fine details and subtle textures. The handling inten...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_Rustling_02_0001
clotho_train
validation_Paper_Rustling_02_0001
16,000
1
opus
10
20
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The audio begins in complete digital silence, followed by a sharp, high-frequency tearing sound as a stiff, plastic or foil-backed adhesive tape is forcefully peeled from a surface. This initial event is abrupt and loud, with a brittle, crystalline texture and subtle background hiss, indicating the use of consumer-grad...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_rip_1_0000
clotho_train
validation_Paper_rip_1_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAEsPs/AAAAABJViYcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAASw+z8BAAAACUwCaQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with a faint, low-frequency rustling, likely caused by the movement of a fabric sleeve or hand near the microphone, indicating a close-miked setup. This is immediately followed by the first major sound event: a sharp, high-pitched tearing noise as a sheet of adhesive-backed paper or thin card...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_rip_1_0001
clotho_train
validation_Paper_rip_1_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAD8mVEgAAAAAPX6OsIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPyZUSABAAAAWv3xRgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, high-frequency tearing sound produced by a single human hand forcefully pulling a perforated strip from a stiff, fibrous material, such as cardboard or thick paperboard. The initial tear is abrupt and brief, with a distinctive brittle resonance and no evidence of environmental backgr...
und,gen
sound
clotho_train/sound/und,gen/validation_Paper_rip_1_0002
clotho_train
validation_Paper_rip_1_0002
16,000
1
opus
20
25.72
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The audio begins with the deep, resonant toll of a large bell, its reverberant sound echoing within a vast, hard-surfaced space such as a stone church or cathedral. The bell’s timbre is metallic and complex, featuring a fundamental pitch around 440 Hz (A4) with rich harmonics that decay gradually, creating a solemn and...
und,gen
sound
clotho_train/sound/und,gen/validation_Parliament_Sq_0000
clotho_train
validation_Parliament_Sq_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAADsbMtUAAAAAAEIZv4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAOxsy1QBAAAAqo85xQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio opens with the unmistakable sound of a massive train approaching on steel rails, its passage marked by a deep, continuous rumble and the rhythmic, metallic clatter of wheels traversing rail joints. This immersive sonic environment is layered with a high-frequency hiss, indicating the use of a consumer-grade r...
und,gen
sound
clotho_train/sound/und,gen/validation_Parliament_Sq_0001
clotho_train
validation_Parliament_Sq_0001
16,000
1
opus
10
20
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The recording begins suddenly with the vibrant soundscape of a lively social gathering, immediately immersing the listener in a dense, overlapping chorus of laughter from a mixed-gender crowd. The laughter is exuberant and unrestrained, with high-pitched and deep voices intermingling, while a faint, indistinct backgrou...
und,gen
sound
clotho_train/sound/und,gen/validation_Party_Sounds_0000
clotho_train
validation_Party_Sounds_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAADcE9ddAAAAAF/B//0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANwT110BAAAAGuAJbgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens in the midst of a lively social gathering, with a dense tapestry of overlapping male and female voices engaged in animated conversation and laughter. The environment is characterized by a low-level, persistent hiss, a faint electronic hum, and a slight reverberation that suggests a large, hard-surf...
und,gen
sound
clotho_train/sound/und,gen/validation_Party_Sounds_0001
clotho_train
validation_Party_Sounds_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAADURkZ+AAAAAOmTZA8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANRGRn4BAAAAl2RK4QT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins in a quiet, enclosed indoor environment with a persistent, low-frequency hum, indicative of electrical or mechanical equipment such as an HVAC system or a computer fan. This hum is accompanied by a subtle, broad-spectrum hiss, characteristic of a consumer-grade microphone's noise floor. The acoust...
und,gen
sound
clotho_train/sound/und,gen/validation_Pedestrian_Traffic_Light_0000
clotho_train
validation_Pedestrian_Traffic_Light_0000
16,000
1
opus
0
10
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The audio begins with a dense, continuous murmur of human voices, creating a lively and bustling atmosphere indicative of a large, semi-enclosed public space. The crowd’s indistinct chatter, lacking clear words or identifiable languages, forms a steady, diffuse backdrop that suggests the presence of dozens or hundreds ...
und,gen
sound
clotho_train/sound/und,gen/validation_Pedestrian_Traffic_Light_0001
clotho_train
validation_Pedestrian_Traffic_Light_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAADEy0N3AAAAAPmg26EBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMTLQ3cBAAAA1o9CQAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins in a large, reverberant public space, likely a train or subway station platform in Japan, characterized by a persistent low-frequency rumble and a diffuse, indistinct murmur of many people. The crowd’s voices blend into a non-specific hum, with no individual words or discernible conversations audi...
und,gen
sound
clotho_train/sound/und,gen/validation_Pedestrian_Traffic_Light_0002
clotho_train
validation_Pedestrian_Traffic_Light_0002
16,000
1
opus
20
25.35
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The audio recording begins with the sound of water being poured into a ceramic vessel, likely a mug, cup, or small bowl. The pouring is steady and uninterrupted, producing a sequence of deep, resonant gurgles and splashes that indicate the liquid is filling the vessel from below. As the water level rises, the splashing...
und,gen
sound
clotho_train/sound/und,gen/validation_Pelion_fount_0000
clotho_train
validation_Pelion_fount_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAC0pIQTAAAAAJvLcH8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALSkhBMBAAAAf1FR7AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with the abrupt onset of a powerful, high-volume water flow, immediately capturing the listener with its sharp, chaotic turbulence. The sound is dominated by a dense, broadband hiss and sizzle, indicative of a substantial volume of water rapidly moving through a confined space. Layered within...
und,gen
sound
clotho_train/sound/und,gen/validation_Pelion_fount_0001
clotho_train
validation_Pelion_fount_0001
16,000
1
opus
10
19.14
{ "bytes": "T2dnUwACAAAAAAAAAACsAAt3AAAAABIdMqgBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKwAC3cBAAAAZe2U8wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio opens with a faint, low-frequency hum and a soft, metallic squeak, signaling the activation of a large mechanical system—likely a train or subway car. Immediately, a female voice is heard through a public address system, her speech clear and neutral, marked by a General American accent and a standard, formal ...
und,gen
sound
clotho_train/sound/und,gen/validation_Penn_Station_Newark_15_0000
clotho_train
validation_Penn_Station_Newark_15_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACk0f8mAAAAAB7BD5oBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKTR/yYBAAAASy0I1AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with the distinct, rhythmic clatter of steel train wheels crossing over rail joints, accompanied by a deep, steady rumble and a high-frequency metallic squeal that signals the train’s movement through a curve or track switch. This mechanical soundscape is enriched by a reverberant quality, indicating t...
und,gen
sound
clotho_train/sound/und,gen/validation_Penn_Station_Newark_15_0001
clotho_train
validation_Penn_Station_Newark_15_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAACc90NNAAAAAMrGveQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJz3Q00BAAAA2FuzDQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio opens with a powerful, multi-chime train horn, its brassy, metallic tones resonating with a dissonant chord that reverberates through a cavernous, enclosed space, such as a subway tunnel or underground station. The horn’s sound is rich in low frequencies and carries a pronounced echo, suggesting hard, reflect...
und,gen
sound
clotho_train/sound/und,gen/validation_Penn_Station_Newark_15_0002
clotho_train
validation_Penn_Station_Newark_15_0002
16,000
1
opus
20
25.75
{ "bytes": "T2dnUwACAAAAAAAAAACUUuxoAAAAAGzfAdkBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJRS7GgBAAAAeXksZwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins abruptly in a large, reverberant indoor space, characterized by a constant low-frequency mechanical hum that dominates the background. Almost immediately, a sharp, metallic click is heard, followed by a brief, high-pitched squeak, both indicative of a metal mechanism being engaged—likely the activa...
und,gen
sound
clotho_train/sound/und,gen/validation_People_Walking_Away_after_Show__0002
clotho_train
validation_People_Walking_Away_after_Show__0002
16,000
1
opus
20
25.35
{ "bytes": "T2dnUwACAAAAAAAAAACMwsF1AAAAAKPhY1QBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIzCwXUBAAAAkbOpNQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, high-pitched metallic squeal, accompanied by a deep, low-frequency rumble and a resonant, sustained drone that together evoke the sensation of a massive train or subway car moving at speed. The drone, likely produced by the train’s electric motors, is centered in the stereo field and...
und,gen
sound
clotho_train/sound/und,gen/validation_People_Working_-_Inner_Courtyard_-_Church_Bells_0000
clotho_train
validation_People_Working_-_Inner_Courtyard_-_Church_Bells_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACEJ8FjAAAAAK3zt9sBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIQnwWMBAAAAxdg5HAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with a subdued, reverberant atmosphere, dominated by a low-frequency mechanical hum and a continuous high-frequency hiss. Over this, a single, resonant chime—similar to a large metal bell or clock gong—rings out, its decay filling the vast space with a shimmering, metallic echo. Shortly after, a br...
und,gen
sound
clotho_train/sound/und,gen/validation_People_Working_-_Inner_Courtyard_-_Church_Bells_0001
clotho_train
validation_People_Working_-_Inner_Courtyard_-_Church_Bells_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAB8YZteAAAAAKhfd+IBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHxhm14BAAAAlpCidQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins abruptly with a sharp, percussive impact—a heavy object, likely a wooden crate or box, striking a hard, non-metallic surface such as concrete or stone. This is immediately followed by the resonant, low-frequency groan of stressed wood, indicating structural flexing or cracking, and the brief,...
und,gen
sound
clotho_train/sound/und,gen/validation_Pigs_Eating_Clip_0000
clotho_train
validation_Pigs_Eating_Clip_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAB0UDVlAAAAAO+1R7gBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHRQNWUBAAAApfrGLgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a close, stereo recording of a single horse walking slowly and deliberately on a soft, granular surface such as packed dirt or sand. Each hoofbeat is clearly articulated, featuring a soft "thud" followed by a brief, gritty scrape, and is accompanied by the rhythmic, low-frequency creak and su...
und,gen
sound
clotho_train/sound/und,gen/validation_Pigs_Eating_Clip_0001
clotho_train
validation_Pigs_Eating_Clip_0001
16,000
1
opus
10
17.35
{ "bytes": "T2dnUwACAAAAAAAAAABs1CcxAAAAAArFZooBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGzUJzEBAAAA60fLzQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins in a quiet, acoustically dampened indoor environment, with only a faint electronic hiss and subtle room tone present. The first sound is a sharp, high-frequency crinkling as a stiff, metallized plastic or foil-lined bag is manipulated close to the microphone, accompanied by a brief, hollow plastic “cla...
und,gen
sound
clotho_train/sound/und,gen/validation_Pills_Handling_Open_Shake_0001
clotho_train
validation_Pills_Handling_Open_Shake_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABkzT9uAAAAAD92oEIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGTNP24BAAAAkpBtlwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins in a quiet, acoustically neutral environment, characterized by a faint electronic hiss from the recording equipment. The first sound is a crisp, high-frequency crinkling, as a thin, metallic foil or plastic film wrapper is handled—suggesting the opening of a small, individually-wrapped item. This ...
und,gen
sound
clotho_train/sound/und,gen/validation_Pills_Handling_Open_Shake_0002
clotho_train
validation_Pills_Handling_Open_Shake_0002
16,000
1
opus
20
24.54
{ "bytes": "T2dnUwACAAAAAAAAAABcG/5BAAAAAM3dIE4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFwb/kEBAAAAOfOdNwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, high-frequency metallic click, immediately followed by a dull, low-frequency thud and a brief, resonant rattle, as if a heavy object has been set down on a hard surface. This is succeeded by a sustained, abrasive scraping sound, indicating the deliberate movement of a coarse, solid o...
und,gen
sound
clotho_train/sound/und,gen/validation_Pistol_sliding_and_colliding_0000
clotho_train
validation_Pistol_sliding_and_colliding_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABUnhcjAAAAAECVTlQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFSeFyMBAAAAvfydqgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, metallic click, immediately followed by a high-pitched scraping sound as a small, hard plastic or metal object is drawn across a textured surface. This is succeeded by a rapid sequence of three distinct clicks, each characterized by a crisp, percussive, and hollow timbre, evoking the...
und,gen
sound
clotho_train/sound/und,gen/validation_Pistol_sliding_and_colliding_0001
clotho_train
validation_Pistol_sliding_and_colliding_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABMNvUAAAAAAKsHrWQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEw29QABAAAAmpa7LgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a single, sharp, high-pitched metallic click, instantly recognizable as a Zippo-style lighter’s hinged lid snapping open. This sound is brief, dry, and free of any reverberation, indicating it was captured in a highly controlled studio setting with close-mic placement. The click is followed by a d...
und,gen
sound
clotho_train/sound/und,gen/validation_Pistol_sliding_and_colliding_0002
clotho_train
validation_Pistol_sliding_and_colliding_0002
16,000
1
opus
20
24.55
{ "bytes": "T2dnUwACAAAAAAAAAABEwzM7AAAAADAsyecBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAETDMzsBAAAA2tUqLQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins in complete silence, immediately followed by the deep, resonant tone of a large singing bowl. This sustained sound, characterized by a fundamental pitch near G2 (98 Hz), is rich with overtones and a complex, shimmering harmonic structure. The bowl’s sound is enveloped in a lush, reverberant ambian...
und,gen
sound
clotho_train/sound/und,gen/validation_Plane_Flies_Overhead_In_Forest_0000
clotho_train
validation_Plane_Flies_Overhead_In_Forest_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAA8JSRpAAAAAINZXE0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADwlJGkBAAAASa93pwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a single, low-frequency synthesized drone that is rich in harmonic content, presenting a warm and resonant foundation. This drone is sustained without any dynamic or rhythmic variation, enveloped in a lush, artificial reverb that creates a vast, immersive soundscape. The drone’s timbre is smooth a...
und,gen
sound
clotho_train/sound/und,gen/validation_Plane_Flies_Overhead_In_Forest_0001
clotho_train
validation_Plane_Flies_Overhead_In_Forest_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAA0PEtxAAAAAFnjOeQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADQ8S3EBAAAAMU4AnAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a dense, layered soundscape dominated by deep, resonant, metallic groaning and rumbling, evoking the impression of immense weight shifting inside a massive steel structure. Over this foundation, a high-pitched, sustained metallic screech emerges, reminiscent of steel wheels grinding against s...
und,gen
sound
clotho_train/sound/und,gen/validation_PlaneflyingoverLondon_0000
clotho_train
validation_PlaneflyingoverLondon_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAs6OFwAAAAAFuztwUBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACzo4XABAAAAlWdh8AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with a deep, resonant rumble that immediately establishes the presence of a massive, moving object. Over this, a high-pitched, abrasive metallic screech emerges, characterized by a modulating, warbling quality that evokes the sound of steel wheels grinding against a curved, possibly wet rail. The s...
und,gen
sound
clotho_train/sound/und,gen/validation_PlaneflyingoverLondon_0002
clotho_train
validation_PlaneflyingoverLondon_0002
16,000
1
opus
20
26.9
{ "bytes": "T2dnUwACAAAAAAAAAAAkCVVzAAAAALyLARYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACQJVXMBAAAALRotUQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins in a quiet, acoustically neutral indoor setting, with a faint, steady hiss from the recording equipment present but not intrusive. A single, continuous crinkling sound emerges, produced by a large plastic bag—likely a grocery or trash bag—being manipulated by hand. The bag’s movement is dynamic and...
und,gen
sound
clotho_train/sound/und,gen/validation_PlasticBag_0000
clotho_train
validation_PlasticBag_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAcf8V5AAAAAOUyBgMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABx/xXkBAAAAPBkpGwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a sudden, forceful crinkle, as a stiff, multi-layered plastic bag—likely coated with metallized film—is aggressively manipulated. The initial sound is sharp, percussive, and high-frequency, capturing the moment the bag is grabbed or roughly twisted. Immediately following, the handling intensif...
und,gen
sound
clotho_train/sound/und,gen/validation_PlasticBag_0001
clotho_train
validation_PlasticBag_0001
16,000
1
opus
10
16.62
{ "bytes": "T2dnUwACAAAAAAAAAAAUKohSAAAAAOzw1uABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABQqiFIBAAAAFlxZZgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins in a silent, acoustically controlled environment, where a faint, high-frequency hiss is present, likely from the recording equipment. Immediately, a sharp, high-pitched crinkle and crackle arise as a thin, metallic or foil-like wrapper is manipulated and torn open, followed by the soft rustling of ...
und,gen
sound
clotho_train/sound/und,gen/validation_Plastic_box_being_crumpled_0000
clotho_train
validation_Plastic_box_being_crumpled_0000
16,000
1
opus
0
10
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The audio clip begins with a series of close-miked, high-fidelity sounds as a person manipulates a thin, crinkly plastic wrapper, likely a snack food bag. The initial action is a sharp, rapid tear as the person opens the sealed package, followed by a brief pause. The wrapper is then vigorously crumpled, producing a com...
und,gen
sound
clotho_train/sound/und,gen/validation_Plastic_box_being_crumpled_0001
clotho_train
validation_Plastic_box_being_crumpled_0001
16,000
1
opus
10
20
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The audio clip begins with a sharp, high-frequency crinkling noise, indicative of a stiff, thin plastic wrapper—such as a snack bag or a candy wrapper—being forcefully manipulated close to the microphone. This initial burst is followed by a more subdued, lower-pitched rustling and crinkling, with a textured, fibrous qu...
und,gen
sound
clotho_train/sound/und,gen/validation_Plastic_box_being_crumpled_0002
clotho_train
validation_Plastic_box_being_crumpled_0002
16,000
1
opus
20
24.76
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The audio clip begins in complete silence, immediately punctuated by a crisp, high-frequency rattle with a dry, brittle timbre—characteristic of hard plastic objects being shaken or manipulated. The initial sound is sharp and granular, with each individual impact distinct, and the rhythm is irregular and dynamic, sugge...
und,gen
sound
clotho_train/sound/und,gen/validation_Playing_with_2_coins_0000
clotho_train
validation_Playing_with_2_coins_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAD0Z4Z9AAAAALcU1G8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPRnhn0BAAAAgFHq5wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with a sequence of rapid, high-pitched, dry, and crisp clicks, each produced by the manipulation of a small, hard, and hollow object. The clicks are closely spaced, creating a continuous, textured sound akin to a rapid rattle. The performer exhibits precise control, alternating between bursts of si...
und,gen
sound
clotho_train/sound/und,gen/validation_Playing_with_2_coins_0002
clotho_train
validation_Playing_with_2_coins_0002
16,000
1
opus
20
26.26
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The audio clip opens with the distinct, close-miked sound of small, hard, metallic objects—likely coins or similar items—being manipulated in a hand. The initial moments feature a rapid, chaotic shaking and scattering, producing sharp, high-pitched clinks and rattles as the objects collide with each other and the palm....
und,gen
sound
clotho_train/sound/und,gen/validation_Playing_with_coins_0000
clotho_train
validation_Playing_with_coins_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAADkhP9LAAAAAOzcBQMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAOSE/0sBAAAAWNsPiQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, high-frequency rustling sound, characterized by a rapid succession of fine, granular clicks and scrapes, reminiscent of small, hard objects—most likely plastic beads or dice—being vigorously shaken inside a container. This initial burst is crisp and energetic, with each click and scr...
und,gen
sound
clotho_train/sound/und,gen/validation_Playing_with_coins_0002
clotho_train
validation_Playing_with_coins_0002
16,000
1
opus
20
25.51
{ "bytes": "T2dnUwACAAAAAAAAAADcIlpyAAAAAExgPgoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANwiWnIBAAAAG+kQ1QT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with the ambient soundscape of a large, reverberant indoor public space, such as a train station concourse or a busy airport terminal. The setting is filled with a diffuse, low-level murmur of indistinct conversations, creating a sense of ongoing human activity. A persistent, low-frequency mechanical h...
und,gen
sound
clotho_train/sound/und,gen/validation_Pleasewait_0001
clotho_train
validation_Pleasewait_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAADU9f1cAAAAAPwOTlcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANT1/VwBAAAA+4sv3gT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden, low-frequency rumble and a distinct "glug" as a large volume of viscous liquid is poured into a resonant ceramic or glass vessel, immediately followed by the onset of a dense, high-frequency bubbling and gurgling. The bubbles are large, irregular, and vary in both pitch and intensit...
und,gen
sound
clotho_train/sound/und,gen/validation_Pombesheweed_0000
clotho_train
validation_Pombesheweed_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAADM3ZMCAAAAAPeurJIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMzdkwIBAAAA96E/pQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sequence of three rapid, high-pitched, and hollow clicks, each with a sharp attack and brief decay, reminiscent of a mechanical ratchet or the rapid clicking of a rattlesnake’s tail. These clicks are precisely timed and form a distinct pattern, suggesting a deliberate mechanical or biologic...
und,gen
sound
clotho_train/sound/und,gen/validation_Pombesheweed_0001
clotho_train
validation_Pombesheweed_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAADEuvhBAAAAAEoWWoEBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMS6+EEBAAAAtfqHgQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with an abrupt, high-intensity sound: a deep, low-frequency rumble, resembling a powerful engine or a large mass of liquid in motion, immediately accompanied by a sharp, metallic "click" or "clack." This metallic element is highly percussive and closely synchronized with the rumble, suggesting a m...
und
sound
clotho_train/sound/und/validation_Pombesheweed_0002
clotho_train
validation_Pombesheweed_0002
16,000
1
opus
20
27.8
{ "bytes": "T2dnUwACAAAAAAAAAAC8bL0pAAAAAJMWVBQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALxsvSkBAAAARJXhwAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a dense, energetic soundscape typical of a crowded indoor space, such as a bustling restaurant or cafeteria. A continuous, indistinct murmur from many overlapping conversations fills the environment, accompanied by intermittent clinking and scraping of ceramic dishes and cutlery, as well as th...
und,gen
sound
clotho_train/sound/und,gen/validation_Pool_Bar_Ambiance_0001
clotho_train
validation_Pool_Bar_Ambiance_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAC006YPAAAAANKKv1QBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALTTpg8BAAAASMsq2gT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a powerful, immersive sound of water in motion, filling the entire stereo field with a wide and enveloping presence. The sonic texture is rich and complex, combining the deep, resonant rumble of rushing water with the bright, high-frequency hiss and sizzle of splashes and spray. This dynamic s...
und,gen
sound
clotho_train/sound/und,gen/validation_Pool_Fountain_Splashing_0000
clotho_train
validation_Pool_Fountain_Splashing_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACszy14AAAAAE35R+IBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKzPLXgBAAAAtYpjkwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with the unmistakable sound of heavy rain striking a hard, metallic surface, likely a tin roof or corrugated metal, creating a dense, continuous wash. The stereo field is broad, with raindrops impacting various points, producing a complex blend of high-frequency splashes and low-frequency thuds. Beneat...
und,gen
sound
clotho_train/sound/und,gen/validation_Pool_Fountain_Splashing_0001
clotho_train
validation_Pool_Fountain_Splashing_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAACkQP9NAAAAAApWW2ABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKRA/00BAAAAggfL+gT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a sharp, metallic clatter as a metal object—likely a kitchen utensil or container—is placed onto a hard surface, producing a distinct, high-frequency impact. Immediately, a dense cascade of smaller metal items is heard as they are poured into a vessel, their clinking and rattling filling the stere...
und,gen
sound
clotho_train/sound/und,gen/validation_Popcorn_pop_0000
clotho_train
validation_Popcorn_pop_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACcBnxpAAAAAGIQpI4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJwGfGkBAAAADTLcwwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a sudden, sharp clatter of ceramic or porcelain objects, immediately establishing a high-fidelity, close-mic’d recording environment. A prominent, brittle “crack” followed by a rapid cascade of smaller impacts is heard, likely from a mug or cup being dropped onto a hard surface such as tile, l...
und,gen
sound
clotho_train/sound/und,gen/validation_Popcorn_pop_0001
clotho_train
validation_Popcorn_pop_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAACUATloAAAAAPD05hQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJQBOWgBAAAAE0KsxAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording opens with the sound of a large, metallic bell striking with full force, its initial attack sharp and resonant. The bell’s tone is bright and metallic, marked by a complex overtone structure that includes a prominent fundamental pitch and upper harmonics. Its decay is slow and rich, filling the reve...
und,gen
sound
clotho_train/sound/und,gen/validation_Port_Sunlight_wedding_bells_0000
clotho_train
validation_Port_Sunlight_wedding_bells_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACMEX9UAAAAACjxT4wBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIwRf1QBAAAAMwr+LgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with the immediate onset of a large, full-bodied bell ensemble, most likely cast bronze, performing a complex and melodically rich sequence. The bells, ranging from deep bass to high treble, are arranged in a pattern reminiscent of the Russian Orthodox "zvon" tradition. The soundscape is dominated ...
und,gen
sound
clotho_train/sound/und,gen/validation_Port_Sunlight_wedding_bells_0001
clotho_train
validation_Port_Sunlight_wedding_bells_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAACEFsscAAAAAKR90MsBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIQWyxwBAAAA8toMYwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with the full, resonant sound of a Russian Orthodox bell orchestra, featuring at least five distinct bell tones. These bells are cast in a traditional Russian style, producing a rich blend of low, mid, and high pitches. The lowest bell establishes a deep, sustained drone, while the mid-range bells...
und,gen
sound
clotho_train/sound/und,gen/validation_Port_Sunlight_wedding_bells_0002
clotho_train
validation_Port_Sunlight_wedding_bells_0002
16,000
1
opus
20
27.15
{ "bytes": "T2dnUwACAAAAAAAAAAB88E1bAAAAAIrk5vwBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHzwTVsBAAAAtf5pqgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with a sudden onset of a loud, continuous mechanical sound, immediately presenting a powerful, low-frequency drone characteristic of a large, idling internal combustion engine. This sound is accompanied by a pronounced, rhythmic pulsing that repeats steadily throughout, indicative of a robust, mult...
und,gen
sound
clotho_train/sound/und,gen/validation_Power_Generator_Motor_0001
clotho_train
validation_Power_Generator_Motor_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAB0f2xtAAAAACsMCzoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHR/bG0BAAAA/JTB3QT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden, full-volume mechanical noise, devoid of any introductory buildup, speech, or ambient sounds. A single, continuous engine sound dominates the recording, characterized by a low-frequency rumble and a distinctive, rhythmic "putt-putt-putt" cadence, each cycle lasting about 0.7 seconds....
und,gen
sound
clotho_train/sound/und,gen/validation_Power_Generator_Motor_0002
clotho_train
validation_Power_Generator_Motor_0002
16,000
1
opus
20
24.75
{ "bytes": "T2dnUwACAAAAAAAAAABsoz9bAAAAAORT+OcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGyjP1sBAAAA988cOQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip is a 9-second, high-fidelity stereo field recording set in a tranquil, natural outdoor environment during a temperate European spring or early summer day. The primary layer is a vibrant, immersive soundscape of birdsong, with a dominant, complex song from a European Robin (Erithacus rubecula) positioned ...
und,gen
sound
clotho_train/sound/und,gen/validation_PrairieSummer_ambience_0000
clotho_train
validation_PrairieSummer_ambience_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABkPBQPAAAAAIw0qd4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGQ8FA8BAAAAme3FXgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with an immediate, forceful mechanical sound, featuring a rapid, cyclical metallic clatter that is sharply defined and highly regular. Each cycle consists of two distinct elements: a high-pitched, brittle "clack" followed by a deeper, resonant "clunk," both with crisp, metallic transients. The tempo is...
und,gen
sound
clotho_train/sound/und,gen/validation_Printing_Press_3_0000
clotho_train
validation_Printing_Press_3_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABcKutcAAAAALw1Az0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFwq61wBAAAAOdkbxAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with an immediate and intense onset of mechanical sound, featuring a rapid sequence of heavy, percussive impacts that are deep, resonant, and metallic. Each impact is followed by a brief, higher-pitched metallic rattle, creating a cyclical rhythm with a slightly uneven tempo. The soundscape is enti...
und,gen
sound
clotho_train/sound/und,gen/validation_Printing_Press_3_0001
clotho_train
validation_Printing_Press_3_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABUTflZAAAAAAUS9MsBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFRN+VkBAAAAvMrnnAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins abruptly, immersing the listener in the intense, close-up sounds of a large steam locomotive in motion. The dominant sound is a rapid, rhythmic metallic clatter, produced by the wheels rolling over the joints of a segmented, narrow-gauge railway track. Each impact is crisp and resonant, with a pron...
und,gen
sound
clotho_train/sound/und,gen/validation_Printing_Press_3_0002
clotho_train
validation_Printing_Press_3_0002
16,000
1
opus
20
28
{ "bytes": "T2dnUwACAAAAAAAAAABMhScEAAAAAMW7tsQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEyFJwQBAAAAexqSIgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a single, continuous low-frequency mechanical hum, resonating steadily and filling the entire soundscape without any variation in pitch or volume. This hum is characterized by a deep, throaty quality, accompanied by a distinct, rapid, rhythmic pulsation—a “thump-thump” pattern with a tempo of roug...
und,gen
sound
clotho_train/sound/und,gen/validation_ProjectorRunning2a_0002
clotho_train
validation_ProjectorRunning2a_0002
16,000
1
opus
20
25.05
{ "bytes": "T2dnUwACAAAAAAAAAABEspI5AAAAAP600DkBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAESykjkBAAAAMoqLMgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with a sharp, high-frequency metallic click, immediately followed by a brief scraping sound, indicative of a Zippo-style lighter being opened. This is succeeded by a crisp, percussive “snap,” consistent with the ignition mechanism of the lighter being struck. A short, low-frequency whoosh sig...
und,gen
sound
clotho_train/sound/und,gen/validation_Pumpaction_shotgun_0000
clotho_train
validation_Pumpaction_shotgun_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAA8tAsAAAAAAEzvuesBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADy0CwABAAAAQnqmAAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a series of five distinct mechanical sounds, each produced by the deliberate manipulation of a plastic object—most likely a Zippo-style lighter—inside a sound-dampened, acoustically isolated environment. Each event consists of a sharp metallic click, a brief scraping or sliding noise, and a s...
und,gen
sound
clotho_train/sound/und,gen/validation_Pumpaction_shotgun_0001
clotho_train
validation_Pumpaction_shotgun_0001
16,000
1
opus
10
19.2
{ "bytes": "T2dnUwACAAAAAAAAAAA0a5ccAAAAAAJYHW4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADRrlxwBAAAA/GmAlwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a deep, resonant, rhythmic purring sound, unmistakably characteristic of a large feline, most likely a cheetah. This purr maintains a steady tempo of approximately 2.7 cycles per second, each cycle featuring a two-part structure: a lower-frequency, throaty rumble and a slightly higher, breathy...
und,gen
sound
clotho_train/sound/und,gen/validation_Purrrrrr_0000
clotho_train
validation_Purrrrrr_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAst+56AAAAAJR1nVIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACy37noBAAAA6IDKYAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with an immediate onset of a deep, resonant, and rhythmic purring sound, immediately establishing a sense of intimacy and focus on a single animal. The purr is continuous, with a clear two-phase cycle: a slightly lower, more guttural inhalation phase and a higher-pitched, softer exhalation phase, ...
und,gen
sound
clotho_train/sound/und,gen/validation_Purrrrrr_0001
clotho_train
validation_Purrrrrr_0001
16,000
1
opus
10
15.8
{ "bytes": "T2dnUwACAAAAAAAAAAAkeP5kAAAAAOLB5GoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACR4/mQBAAAAHnOMngT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with a powerful, low-frequency rumble characteristic of a large jet engine idling or approaching. The sound is enveloping, with a deep bass presence and subtle reverberations that suggest the microphone is positioned outdoors, possibly near a runway or open field. The audio is moderately low-fideli...
und,gen
sound
clotho_train/sound/und,gen/validation_R09_000ok6_0000
clotho_train
validation_R09_000ok6_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAcjmcKAAAAAC0IMC8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAByOZwoBAAAAto8drAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a sudden, overwhelming surge of mechanical sound, immersing the listener in the intense environment of a moving subway train. The initial moment is dominated by a deep, resonant rumble, accompanied by a sharp, high-frequency screech as metal wheels grind against the rails, likely during a tigh...
und,gen
sound
clotho_train/sound/und,gen/validation_RED_LINE_0001
clotho_train
validation_RED_LINE_0001
16,000
1
opus
10
18.85
{ "bytes": "T2dnUwACAAAAAAAAAAAU2f5XAAAAAF4BoI4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABTZ/lcBAAAAuasXtwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with a sharp, high-frequency tire hiss as a vehicle passes rapidly from left to right across the stereo field, accompanied by a low-frequency engine rumble and the distinctive sound of tires on wet pavement. The ambient environment is marked by a persistent, wide-spectrum hiss, indicating the use o...
und,gen
sound
clotho_train/sound/und,gen/validation_RG_Dogs_Ear_0000
clotho_train
validation_RG_Dogs_Ear_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAMOU0fAAAAADSe1GMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAw5TR8BAAAATwzsLQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a low-frequency hum characteristic of a large diesel engine idling, accompanied by a steady, high-frequency hiss from air movement and subtle reverberation that suggests a semi-enclosed, hard-surfaced environment such as a garage, tunnel, or underpass. As the engine accelerates, its pitch and...
und,gen
sound
clotho_train/sound/und,gen/validation_RG_Dogs_Ear_0002
clotho_train
validation_RG_Dogs_Ear_0002
16,000
1
opus
20
25.6
{ "bytes": "T2dnUwACAAAAAAAAAAAEjg8OAAAAABQTkLYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAASODw4BAAAAGDNU2wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with the immediate onset of a powerful, continuous rush of water, fully occupying the stereo field without any fade-in or introductory elements. The listener is enveloped in the sound of water surging through a large, artificial structure—most likely a concrete or masonry spillway, weir, or canal chann...
und,gen
sound
clotho_train/sound/und,gen/validation_RUNNING_BROOK_WATER_50_SECONDS_0000
clotho_train
validation_RUNNING_BROOK_WATER_50_SECONDS_0000
16,000
1
opus
0
10