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The audio clip begins with a sudden, powerful roar from a large lion, its deep, resonant vocalization marked by a throaty rumble and a guttural, percussive quality. The roar reverberates, indicating the animal is in a spacious, semi-enclosed environment such as a zoo enclosure or sanctuary. Immediately following this, ...
und,gen
sound
clotho_train/sound/und,gen/validation_Lions_Roar_at_Lincoln_Park_Zoo_0001
clotho_train
validation_Lions_Roar_at_Lincoln_Park_Zoo_0001
16,000
1
opus
10
20
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The audio clip begins with a sudden, deep, resonant growl that immediately commands attention, its low-frequency rumble suggesting the presence of a large animal in close proximity to the microphone. This vocalization is accompanied by a subtle, short reverberation, indicating the recording takes place in a spacious, a...
und,gen
sound
clotho_train/sound/und,gen/validation_Lions_Roar_at_Lincoln_Park_Zoo_0002
clotho_train
validation_Lions_Roar_at_Lincoln_Park_Zoo_0002
16,000
1
opus
20
25.87
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The audio begins with a sudden, clear male voice, amplified and reverberant, delivering the announcement: "Please go to window two." The speaker's tone is formal and neutral, with a Standard Southern British accent, and the message is presented in a rhythmically precise, businesslike manner typical of public address sy...
und,gen
sound
clotho_train/sound/und,gen/validation_Liverpool_St_service_windows_0000
clotho_train
validation_Liverpool_St_service_windows_0000
16,000
1
opus
0
10
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The audio clip opens with an immediate immersion into a bustling, reverberant indoor environment, characterized by the dense, overlapping voices of a large group of adults. The soundscape is dominated by a continuous, indistinct murmur, with no distinct speech, laughter, or music discernible—only the collective presenc...
und,gen
sound
clotho_train/sound/und,gen/validation_Liverpool_St_service_windows_0002
clotho_train
validation_Liverpool_St_service_windows_0002
16,000
1
opus
20
27.85
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The audio clip opens in a bustling, semi-enclosed public space characterized by a low, persistent hum and reverberant acoustics, suggesting a large, hard-surfaced venue like a casino or convention hall. The initial ambiance features a faint, tinny, lo-fi instrumental track, likely from a PA system, which sets an energe...
und,gen
sound
clotho_train/sound/und,gen/validation_Living_room_ambiance_with_TV_0000
clotho_train
validation_Living_room_ambiance_with_TV_0000
16,000
1
opus
0
10
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The audio begins with the ambient sounds of a bustling indoor venue, likely a bar, club, or lounge, as indicated by a constant low-level murmur of crowd chatter and a faint, steady hiss from the recording equipment. The atmosphere is lively and social, with no distinct voices or conversations audible above the backgrou...
und,gen
sound
clotho_train/sound/und,gen/validation_Living_room_ambiance_with_TV_0001
clotho_train
validation_Living_room_ambiance_with_TV_0001
16,000
1
opus
10
20
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The recording begins abruptly with a burst of high-energy, synthesized instrumental music typical of early-2000s Japanese arcade games, particularly the *Dance Dance Revolution* series. The track features a rapid four-on-the-floor electronic drum beat, a pulsing synthesized bassline, and a bright, high-register melodic...
und
sound
clotho_train/sound/und/validation_Living_room_ambiance_with_TV_0002
clotho_train
validation_Living_room_ambiance_with_TV_0002
16,000
1
opus
20
26.14
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The audio clip begins in a pristine, acoustically isolated environment, likely a studio or foley stage, where the first sound is a sharp, high-frequency rustling and crinkling, as if a thin, stiff plastic or cellophane sheet is being vigorously shaken or unfolded. This sound is crisp, dry, and free of ambient noise, in...
und,gen
sound
clotho_train/sound/und,gen/validation_Loading_Gun_Escape_Plan_0000
clotho_train
validation_Loading_Gun_Escape_Plan_0000
16,000
1
opus
0
10
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The audio begins abruptly with a sharp, high-pitched metallic scrape, reminiscent of a spoon or fork being dragged forcefully across the interior of a ceramic or glass bowl. This initial sound is brief but intense, marked by a bright, abrasive texture and a rapid attack. Immediately following, a series of shorter, stac...
und,gen
sound
clotho_train/sound/und,gen/validation_Loading_Gun_Escape_Plan_0002
clotho_train
validation_Loading_Gun_Escape_Plan_0002
16,000
1
opus
20
23.1
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The audio clip opens with a sudden, overwhelming roar as a high-performance, naturally aspirated V10 supercar accelerates hard from a standstill or very low speed. The engine’s sound is instantly prominent, featuring a high-pitched, metallic scream that quickly climbs in pitch and volume, accompanied by a rapid upshift...
und,gen
sound
clotho_train/sound/und,gen/validation_Long_Beach_Indy_Car_2014-04-13_0000
clotho_train
validation_Long_Beach_Indy_Car_2014-04-13_0000
16,000
1
opus
0
10
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The audio clip begins with a sudden, explosive sound: a high-performance, naturally aspirated V10 engine—almost certainly a Lamborghini Huracán or Audi R8 V10—revving at extremely high RPM, producing a piercing, metallic scream. The engine’s tone is pure and harmonically rich, marked by a rapid, aggressive acceleration...
und,gen
sound
clotho_train/sound/und,gen/validation_Long_Beach_Indy_Car_2014-04-13_0001
clotho_train
validation_Long_Beach_Indy_Car_2014-04-13_0001
16,000
1
opus
10
20
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The audio begins with an immediate, overwhelming presence of intense, turbulent water sounds, dominated by a deep, low-frequency rumble that conveys a sense of immense volume and force. Layered atop this are sharp, high-frequency hisses and splashes, producing a vivid stereo image that suggests the microphone is positi...
und,gen
sound
clotho_train/sound/und,gen/validation_Louvre-fountain-1_0001
clotho_train
validation_Louvre-fountain-1_0001
16,000
1
opus
10
20
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The audio clip opens with a deep, resonant thud as a large, heavy wooden object—likely a boat hull—makes contact with a body of water. This initial impact is accompanied by a sharp splash and the creaking of wood under strain, immediately followed by a low-frequency rumble that suggests the displacement of a significan...
und,gen
sound
clotho_train/sound/und,gen/validation_Maas_01_100215_0000
clotho_train
validation_Maas_01_100215_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACcIlcnAAAAAByzjyMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJwiVycBAAAAwA4aSgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins in a tranquil, open-air setting beside a large body of water, such as a lake or river, where the soundscape is dominated by the gentle, rhythmic lapping of waves against a wooden surface—likely the hull of a small boat or a dock. The environment is quiet, with no wind, wildlife, or human voices, sugges...
und,gen
sound
clotho_train/sound/und,gen/validation_Maas_01_100215_0001
clotho_train
validation_Maas_01_100215_0001
16,000
1
opus
10
15.15
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The audio begins with absolute silence, followed by a single, sharp metallic strike that produces a clear, resonant "ping" with a pitch near 1245 Hz and a brief, pure overtone structure. The sound’s attack is immediate, its decay smooth and metallic, with no extraneous noise or environmental interference, indicating a ...
und,gen
sound
clotho_train/sound/und,gen/validation_Machetes_buffed_0000
clotho_train
validation_Machetes_buffed_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACMLdcdAAAAAMJK/Y4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIwt1x0BAAAAcaZQPQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a clear, high-pitched metallic chime, resonant and bell-like, reminiscent of a small handbell or triangle. This chime rings out with a bright attack and a smooth, decaying reverberation, occupying the mid-to-high frequency range. After a brief pause, a second chime is struck, nearly identical in t...
und,gen
sound
clotho_train/sound/und,gen/validation_Machetes_buffed_0001
clotho_train
validation_Machetes_buffed_0001
16,000
1
opus
10
20
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The recording begins with a steady, low-frequency hum characteristic of distant highway traffic, accompanied by the subtle sound of wind gently passing through the microphone. The stereo image is centered, and the soundscape remains static with no movement or changes in volume. Shortly after the start, a single car pas...
und,gen
sound
clotho_train/sound/und,gen/validation_Main_street_0000
clotho_train
validation_Main_street_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAB8DOMbAAAAAGF4a88BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHwM4xsBAAAAGeTOwAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with the immediate and powerful presence of a large-displacement V8 engine, its deep, resonant rumble dominating the soundscape. The engine is already running at a steady, low idle, producing a throaty, uneven “loping” idle characteristic of a performance-tuned, cammed engine. This signature is acc...
und
sound
clotho_train/sound/und/validation_Main_street_0002
clotho_train
validation_Main_street_0002
16,000
1
opus
20
27.9
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The audio opens with a clear, close-mic’d sound of a liquid—most likely water—being poured into a resonant, hard-walled vessel such as a ceramic mug, glass, or metal container. The pour is gentle and steady, creating a soft, low-frequency “glug” and a high-frequency splash, both rendered in crisp detail and without dis...
und,gen
sound
clotho_train/sound/und,gen/validation_Maine,_Scofield_Cove_water_050628_0000
clotho_train
validation_Maine,_Scofield_Cove_water_050628_0000
16,000
1
opus
0
10
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The recording opens with a clear, immersive soundscape of water in motion, featuring a steady, mid-frequency flow that suggests a moderate current or the gentle movement of a small boat through a calm, natural water body such as a river, creek, or lake. This ambient flow is accompanied by intermittent, soft, higher-pit...
und,gen
sound
clotho_train/sound/und,gen/validation_Maine,_Scofield_Cove_water_050628_0001
clotho_train
validation_Maine,_Scofield_Cove_water_050628_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABk2IwDAAAAAK2ZvM4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGTYjAMBAAAAUYtfvgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins abruptly, immersing the listener in a vivid, close-up soundscape of water movement. A steady, low-frequency gurgling and bubbling forms the foundation, accompanied by a rhythmic, mid-frequency sloshing that evokes the motion of a paddle blade entering, pulling through, and exiting water. The sound is d...
und,gen
sound
clotho_train/sound/und,gen/validation_Maine,_Scofield_Cove_water_050628_0002
clotho_train
validation_Maine,_Scofield_Cove_water_050628_0002
16,000
1
opus
20
24.55
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The audio clip begins with a sudden onset of a persistent, low-frequency buzzing sound, immediately immersing the listener in a close-up, intimate environment. This buzzing is characterized by a rough, raspy, and granular texture, with a fundamental pitch hovering around 150 Hz and a dense array of harmonics extending ...
und,gen
sound
clotho_train/sound/und,gen/validation_March_Flies_0000
clotho_train
validation_March_Flies_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABU6Q5RAAAAAMRWGtgBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFTpDlEBAAAAN2IGLwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a singular, low-frequency buzzing sound, immediately establishing the presence of a large flying insect, most likely a bumblebee, operating close to the microphone. The buzz is resonant, rich in bass, and features a complex, layered texture composed of a steady, mid-frequency drone overlaid with s...
und,gen
sound
clotho_train/sound/und,gen/validation_March_Flies_0001
clotho_train
validation_March_Flies_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABMofNQAAAAAFSIlioBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEyh81ABAAAA7ScohgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a deep, resonant buzzing that immediately fills the soundscape, its timbre rich with low-frequency energy and layered harmonic overtones, creating a dense, throbbing effect. This buzz remains steady and centered throughout, with no discernible movement or variation in intensity or direction. ...
und,gen
sound
clotho_train/sound/und,gen/validation_March_Flies_0002
clotho_train
validation_March_Flies_0002
16,000
1
opus
20
23.1
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The recording begins abruptly with a faint, low-frequency ambient hum and a subtle high-frequency hiss, indicating an outdoor setting characterized by minimal reverberation and the presence of distant traffic. Immediately, a powerful, multi-chime air horn sounds from the left, its brassy and metallic timbre dominating ...
und,gen
sound
clotho_train/sound/und,gen/validation_Mariazellerbahn_motorcar_5090_from_Laubenbachmuhle_arriving_in_Kirchberg_0000
clotho_train
validation_Mariazellerbahn_motorcar_5090_from_Laubenbachmuhle_arriving_in_Kirchberg_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAA80BQTAAAAAPvbs/oBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADzQFBMBAAAAMxhAHQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with the deep, resonant rumble of a large diesel vehicle engine, likely a city bus or heavy truck, idling or slowly accelerating on a hard surface such as asphalt or concrete. The engine’s low-frequency presence is accompanied by a faint hiss from the recording device’s noise floor. As the vehicle ...
und,gen
sound
clotho_train/sound/und,gen/validation_Mariazellerbahn_motorcar_5090_from_Laubenbachmuhle_arriving_in_Kirchberg_0001
clotho_train
validation_Mariazellerbahn_motorcar_5090_from_Laubenbachmuhle_arriving_in_Kirchberg_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAA0Byd0AAAAAKnq5roBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADQHJ3QBAAAAUk3pYwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a deep, steady mechanical rumble, characteristic of a large engine idling, accompanied by a subtle high-frequency whirr likely from an onboard fan or ventilation system. Both sounds are enveloped in a reverberant acoustic space, indicating the microphone is placed inside a sizable, hard-surfac...
und,gen
sound
clotho_train/sound/und,gen/validation_Mariazellerbahn_motorcar_5090_from_Laubenbachmuhle_arriving_in_Kirchberg_0002
clotho_train
validation_Mariazellerbahn_motorcar_5090_from_Laubenbachmuhle_arriving_in_Kirchberg_0002
16,000
1
opus
20
25.15
{ "bytes": "T2dnUwACAAAAAAAAAAAs0/RPAAAAAKslYVIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACzT9E8BAAAAtqDN6wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with a vivid burst of energetic human activity, immersing the listener in the interior of a large, echoing public space—most likely a Korean train or subway station platform. The soundscape is dominated by a dense, overlapping chorus of voices, ranging from deep, resonant male tones to lighte...
und,gen
sound
clotho_train/sound/und,gen/validation_Maritiem_Museum_Mainport_07_090511_0000
clotho_train
validation_Maritiem_Museum_Mainport_07_090511_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAkFGs6AAAAAAGAVA0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACQUazoBAAAAffKnmgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with the distinct sound of a gasoline-powered, single-cylinder internal combustion engine already idling, producing a low, steady hum interspersed with a subtle, metallic ticking. The recording environment is acoustically reflective, with a short, sharp reverberation tail following each sound, indicati...
und,gen
sound
clotho_train/sound/und,gen/validation_Mazda_121_engine_EXT_0001
clotho_train
validation_Mazda_121_engine_EXT_0001
16,000
1
opus
10
19.2
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The audio recording begins abruptly with a sharp, high-pitched metallic screech—a brief, abrasive sound lasting about 0.4 seconds, characteristic of a heavy metal tool or blade being dragged or scraped forcefully against a hard surface. This is followed immediately by a resonant, low-frequency metallic impact, reminisc...
und,gen
sound
clotho_train/sound/und,gen/validation_Mechanical,_elevator_0000
clotho_train
validation_Mechanical,_elevator_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAUdQgfAAAAAEFQ1SMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABR1CB8BAAAAJi8RkgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a deep, resonant, and rhythmic mechanical sound, immediately establishing a sense of tension and anticipation. The primary sound is a cyclical, low-frequency throb, resembling a large engine or pump operating at a steady pace. Each cycle is composed of a powerful, bass-heavy "thump" followed ...
und,gen
sound
clotho_train/sound/und,gen/validation_MechanicalBreathingSound_0000
clotho_train
validation_MechanicalBreathingSound_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAMVY0rAAAAAJ4bOikBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAxVjSsBAAAAmedeYQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a low, continuous ambient hum, reminiscent of a large, aging mechanical device or an enclosed industrial space. This hum is accompanied by a persistent, high-frequency electronic hiss, indicating the use of a low-fidelity recording setup, possibly with analog tape or a basic microphone. The o...
und
sound
clotho_train/sound/und/validation_MechanicalBreathingSound_0001
clotho_train
validation_MechanicalBreathingSound_0001
16,000
1
opus
10
20
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The recording opens in an exceptionally quiet environment, with only a faint, low-frequency hum and subtle hiss present, suggesting a controlled, acoustically treated space and professional-grade equipment. This silence is briefly interrupted by a soft, low-frequency thud, likely the result of a small object being plac...
und,gen
sound
clotho_train/sound/und,gen/validation_MechanicalTelephone_0000
clotho_train
validation_MechanicalTelephone_0000
16,000
1
opus
0
10
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The audio begins in complete silence, with only a faint, steady high-frequency hiss serving as the background noise floor. Immediately, a sharp, metallic click is heard, produced by the depression of a spring-loaded button or lever, signaling the activation of a mechanical device. This is followed by a rapid series of ...
und,gen
sound
clotho_train/sound/und,gen/validation_MechanicalTelephone_0001
clotho_train
validation_MechanicalTelephone_0001
16,000
1
opus
10
18.5
{ "bytes": "T2dnUwACAAAAAAAAAAD0MmsoAAAAAJWYcRYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPQyaygBAAAAdmc0kQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio opens in a quiet, acoustically dry environment, likely a small room with sound-absorbing surfaces, marked by a faint electronic hiss indicative of consumer-grade recording equipment. Immediately, a sharp, metallic “snick” rings out, followed by a brief, high-pitched, resonant “zing” as a spring-loaded mechani...
und,gen
sound
clotho_train/sound/und,gen/validation_Memo_0000
clotho_train
validation_Memo_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAADsJnV3AAAAADWhMU4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAOwmdXcBAAAAylFckgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, high-pitched metallic "snap" that is percussive, brittle, and resonant, immediately followed by a brief metallic reverberation. This sound, likely produced by forcefully snapping a spring-loaded latch or clip, is captured with exceptional clarity and proximity, indicating the use of ...
und,gen
sound
clotho_train/sound/und,gen/validation_Memo_0001
clotho_train
validation_Memo_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAADkj95XAAAAAJyEUUABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAOSP3lcBAAAAdNICcAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a close-miked, high-pitched, wavering cry from a very young child, marked by a strained and nasal timbre. This vocalization, lacking words or linguistic content, conveys a sense of distress or protest, and is followed by a brief, sharp intake of breath. The environment is quiet and acoustically dr...
und,gen
sound
clotho_train/sound/und,gen/validation_Memo_0002
clotho_train
validation_Memo_0002
16,000
1
opus
20
24.06
{ "bytes": "T2dnUwACAAAAAAAAAADcTeg+AAAAAOZlxY4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANxN6D4BAAAAH9fvwgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a sharp, high-pitched yowl from a cat, which quickly descends in pitch and is sustained for over a second. This vocalization is clear, intense, and urgent, suggesting the cat is either startled or demanding attention. The sound is close-mic’d and slightly left of center in the stereo field, wi...
und,gen
sound
clotho_train/sound/und,gen/validation_Meow_for_food_0000
clotho_train
validation_Meow_for_food_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAADUQAcbAAAAAEEffGABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANRABxsBAAAAVYd9ogT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins in a quiet indoor setting, marked by a persistent low-frequency hum from an appliance and a faint, broad-spectrum hiss. The recording is moderately clear, with a limited frequency range, and both the cat and microphone are stationary. Immediately, a single domestic cat emits a sharp, high-pitched ...
und,gen
sound
clotho_train/sound/und,gen/validation_Meow_for_food_0001
clotho_train
validation_Meow_for_food_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAADMSGR7AAAAACmtxSgBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMxIZHsBAAAAvVaJFgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with a clear, high-pitched meow from a domestic cat, marked by a pronounced upward pitch contour and a plaintive, insistent tone. This vocalization is delivered at close range to the microphone, with no environmental interference, suggesting the cat is directly addressing a nearby human. Imme...
und,gen
sound
clotho_train/sound/und,gen/validation_Meow_for_food_0002
clotho_train
validation_Meow_for_food_0002
16,000
1
opus
20
28.55
{ "bytes": "T2dnUwACAAAAAAAAAADERVwHAAAAAEABOHwBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMRFXAcBAAAAIF1x5QT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a vivid, immersive nighttime outdoor soundscape, dominated by the rhythmic, high-pitched trilling of a large chorus of crickets. Their chirps are steady, layered, and evenly spaced, forming a continuous sonic bed that fills both stereo channels. This creates a clear sense of open space, with ...
und,gen
sound
clotho_train/sound/und,gen/validation_MerlothPark_crickets2_0000
clotho_train
validation_MerlothPark_crickets2_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAC8FwBGAAAAAKauSsIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALwXAEYBAAAADSEbEQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a dense, immersive nocturnal soundscape, dominated by the rhythmic, high-frequency chirping of crickets. This insect chorus is steady and unbroken, each chirp occupying a brief, sharp moment within the stereo field, creating a richly layered, enveloping effect. The recording is exceptionally c...
und,gen
sound
clotho_train/sound/und,gen/validation_MerlothPark_crickets2_0001
clotho_train
validation_MerlothPark_crickets2_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAC0npQ1AAAAADorjRQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALSelDUBAAAAExj1AgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden onset of a piercing, high-frequency electronic tone, immediately reaching full volume and maintaining a constant, unwavering pitch and amplitude throughout its duration. This tone is digitally pure, exhibiting no modulations, harmonics, or background noise, and is characterized by an...
und,gen
sound
clotho_train/sound/und,gen/validation_Message2_0000
clotho_train
validation_Message2_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACsuhIzAAAAALoVbSEBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKy6EjMBAAAAur2+SwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio opens with the powerful, low-frequency roar of a high-performance sports car accelerating away from the microphone. The vehicle's engine, likely a naturally aspirated V8 or V10 with a high-revving character, rapidly increases in pitch and volume, indicating a hard launch and swift gear upshift. The sound is m...
und,gen
sound
clotho_train/sound/und,gen/validation_MetalCoverRainDrop_0000
clotho_train
validation_MetalCoverRainDrop_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACkS6cxAAAAAG7ITnABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKRLpzEBAAAA2ZaNCQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a steady, low-frequency hum and a faint high-frequency electronic whine, characteristic of an active HVAC system in a large, enclosed, industrial or commercial space. This ambient background is accompanied by a soft, steady hiss from the recording equipment. Soon after, a sharp metallic clank is h...
und,gen
sound
clotho_train/sound/und,gen/validation_MetalCoverRainDrop_0001
clotho_train
validation_MetalCoverRainDrop_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAACcMTNCAAAAADxNnboBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJwxM0IBAAAAULhJUwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with an abrupt, loud mechanical grinding noise that dominates the soundscape. This sound is characterized by a rapid, metallic rattling or scraping, resembling the abrasive engagement of metal gears or a heavy gear mechanism under stress. The intensity and timbre suggest a large, industrial or mech...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Bearing_rolling_spinning_Start_to_Stop_continuous_Slow_down_scraping_0000
clotho_train
validation_Metal_Bearing_rolling_spinning_Start_to_Stop_continuous_Slow_down_scraping_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACUTMtqAAAAAE3ZPV4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJRMy2oBAAAA7yk9RwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden onset of a loud, metallic rattling noise, characterized by rapid, high-pitched impacts. This sound is produced by a small, dense, metallic object—likely a metal ball or cluster of balls—being vigorously shaken inside a hollow, metallic container. The impacts are sharp and percussive,...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Bearing_rolling_spinning_Start_to_Stop_continuous_Slow_down_scraping_0001
clotho_train
validation_Metal_Bearing_rolling_spinning_Start_to_Stop_continuous_Slow_down_scraping_0001
16,000
1
opus
10
15.23
{ "bytes": "T2dnUwACAAAAAAAAAACMfDhOAAAAANMLjk0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIx8OE4BAAAAqRHlhAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a sharp, high-frequency percussive sound, resembling a wooden mallet striking a resonant surface, immediately establishing a steady, rhythmic pattern. The initial strikes are spaced in a distinct "two-fast, one-slow" sequence, with two crisp, bright taps followed by a slightly longer pause and...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Hammer_on_Metal_on_Wood_Impact_Collision_Bang_44.1kHz_0000
clotho_train
validation_Metal_Hammer_on_Metal_on_Wood_Impact_Collision_Bang_44.1kHz_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACEoXcjAAAAAJwLhpUBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIShdyMBAAAAAk2O3AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins in a quiet, acoustically controlled indoor setting, likely a small studio or recording booth, where a subtle, steady electronic hiss forms the only ambient noise. A sharp, resonant percussive sound, identified as a wooden block or hollow drumstick striking a hard surface, is heard at the center of the ...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Hammer_on_Metal_on_Wood_Impact_Collision_Bang_44.1kHz_0001
clotho_train
validation_Metal_Hammer_on_Metal_on_Wood_Impact_Collision_Bang_44.1kHz_0001
16,000
1
opus
10
17.89
{ "bytes": "T2dnUwACAAAAAAAAAAB8mzl9AAAAACNnH+YBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHybOX0BAAAAUdwOVAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens in complete silence, with only a faint, steady background hiss—typical of a high-quality recording made in an acoustically treated environment. The first sound is a sharp, hollow “clack” with a brief, bright reverberation, strongly suggesting a wooden or plastic object striking a hard surface, such...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Mallet_hits_cement_ground,_muffled_ring_0001
clotho_train
validation_Metal_Mallet_hits_cement_ground,_muffled_ring_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAB0SmNhAAAAAP+cE5EBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHRKY2EBAAAALdDX5gT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip is a 6.5-second, high-fidelity recording capturing four distinct, percussive impacts in a nearly silent, acoustically treated environment. Each impact is nearly identical: a sharp, high-frequency transient ("tick" or "click") immediately followed by a short, hollow, resonant "thud" with a wooden quality....
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Mallet_hits_cement_ground,_muffled_ring_0002
clotho_train
validation_Metal_Mallet_hits_cement_ground,_muffled_ring_0002
16,000
1
opus
20
26.6
{ "bytes": "T2dnUwACAAAAAAAAAABsjo0wAAAAAGDLGREBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGyOjTABAAAA9OgScQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins abruptly with a loud, high-frequency mechanical whirr, characteristic of a high-RPM electric motor or pump. The whirr is sharp, metallic, and sustained, indicating the device is already running at full power as the recording starts. This sound dominates the environment, suggesting it is extremely ...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Workshop_1_0000
clotho_train
validation_Metal_Workshop_1_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABkR4VdAAAAAGR4pwkBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGRHhV0BAAAAkTqsZgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a steady, low-frequency engine rumble and a faint, high-frequency hiss, both indicative of a large diesel engine idling in an open outdoor space. These mechanical sounds are centered in the stereo field, with subtle spatial cues suggesting the microphone is positioned a few meters from the en...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Workshop_1_0001
clotho_train
validation_Metal_Workshop_1_0001
16,000
1
opus
10
19
{ "bytes": "T2dnUwACAAAAAAAAAABcVct0AAAAAKlC8WYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFxVy3QBAAAAne5GNwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins with an immediate onset of a high-pressure water spray, characterized by a sharp, broadband hiss and a forceful, percussive impact as the water strikes a hard, flat surface. The sound is loud and abrasive, with a distinct Doppler effect: the pitch rises as the source approaches and falls as it rece...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Workshop_4_0000
clotho_train
validation_Metal_Workshop_4_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABUmBR0AAAAACve5ysBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFSYFHQBAAAARmIoeAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a low, steady hum and a high-frequency whine, indicating the presence of a large industrial machine or ventilation system operating in a spacious, reverberant environment such as a warehouse or factory. The ambient noise is consistent, without any voices, footsteps, or extraneous sounds, suggestin...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Workshop_4_0001
clotho_train
validation_Metal_Workshop_4_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABM8MlxAAAAAG6z6I8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEzwyXEBAAAA440N4QT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with a steady, low-frequency hum characteristic of an electric motor or industrial machinery operating in a large, hard-surfaced indoor environment such as a workshop or garage. This ambient hum is joined by a persistent, high-frequency hiss, indicating the use of consumer-grade recording equ...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_Workshop_4_0002
clotho_train
validation_Metal_Workshop_4_0002
16,000
1
opus
20
29.15
{ "bytes": "T2dnUwACAAAAAAAAAABEPYgUAAAAAI/7ZfABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEQ9iBQBAAAAnvTKGgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a deep, low-frequency mechanical hum that fills the stereo field, characterized by a resonant, slightly gritty texture reminiscent of an electric motor running at idle. This hum is steady, with subtle fluctuations in pitch and amplitude, creating a sense of an active, powered device in a quiet...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_pole,_rubbing,_creaking_0000
clotho_train
validation_Metal_pole,_rubbing,_creaking_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAA8X6BaAAAAAFeEDXsBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADxfoFoBAAAAbEVxnQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording begins abruptly in a quiet, acoustically neutral environment, immediately presenting a series of high-pitched, abrasive scraping sounds. These initial scrapes are rapid, short, and rhythmically irregular, their timbre marked by a gritty, fibrous texture that suggests a rough material being dragged forcefu...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_pole,_rubbing,_creaking_0001
clotho_train
validation_Metal_pole,_rubbing,_creaking_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAA0NpcxAAAAAOD7hg8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADQ2lzEBAAAAZRMJHAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens abruptly with a loud, high-pitched, strained vocalization that dominates the foreground. This initial sound is a forceful, guttural cry, exhibiting a descending pitch contour and a rough, wet timbre. The vocalization is intense, raspy, and breathy, with pronounced vocal fry and a strained, breathy ...
und,gen
sound
clotho_train/sound/und,gen/validation_Metal_pole,_rubbing,_creaking_0002
clotho_train
validation_Metal_pole,_rubbing,_creaking_0002
16,000
1
opus
20
28.45
{ "bytes": "T2dnUwACAAAAAAAAAAAsoqVdAAAAAIPCO/EBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACyipV0BAAAADX7OjgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording opens with a steady, low-frequency hum and a faint high-frequency whine, indicative of an active train idling or stationary on its tracks. The acoustic environment is distinctly enclosed, with short, sharp echoes suggesting the presence of hard surfaces typical of a subway tunnel or underground stat...
und,gen
sound
clotho_train/sound/und,gen/validation_Metro_Train_Arrives__0000
clotho_train
validation_Metro_Train_Arrives__0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAkgzgxAAAAAKilT6MBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACSDODEBAAAANl73/wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio opens with a piercing, high-pitched metallic screech that dominates the soundscape, its timbre and intensity evoking the friction of metal wheels grinding against steel rails. This screech is layered with a deep, low-frequency rumble, immersing the listener in the mechanical ambiance of a large, echoing space...
und,gen
sound
clotho_train/sound/und,gen/validation_Metro_Train_Arrives__0001
clotho_train
validation_Metro_Train_Arrives__0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAAcuXAUAAAAAMpRMaoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABy5cBQBAAAAu4x9EAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with the faint, low-frequency rumble of a large diesel engine, accompanied by a persistent high-frequency hiss from the recording device, indicating a high noise floor and analog tape saturation. As the vehicle approaches, its engine sound grows louder and more distinct, revealing a deep, thr...
und,gen
sound
clotho_train/sound/und,gen/validation_Midday_in_Munich_Street_0001
clotho_train
validation_Midday_in_Munich_Street_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAAUJKNcAAAAABS9baMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABQko1wBAAAA/GYwuwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins with a low, rumbling engine sound in the left stereo channel, indicating a large diesel vehicle—such as a bus or truck—approaching. The engine’s deep resonance is accompanied by a faint high-frequency hiss, likely from the recording equipment. As the vehicle draws nearer, the engine’s pitch a...
und,gen
sound
clotho_train/sound/und,gen/validation_Midday_in_Munich_Street_0002
clotho_train
validation_Midday_in_Munich_Street_0002
16,000
1
opus
20
27.7
{ "bytes": "T2dnUwACAAAAAAAAAAAMpNhzAAAAANGhyIMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAyk2HMBAAAAgz/WLQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with a deep, resonant, low-frequency rumble that immediately fills the soundscape, its source identified as a massive, powerful engine idling. This sound is marked by a slow, rhythmic “chug-chug” pulse, each cycle lasting about 1.5 seconds, and is accompanied by a faint, continuous metallic whine, ...
und,gen
sound
clotho_train/sound/und,gen/validation_Military_Helicopter_0000
clotho_train
validation_Military_Helicopter_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAEGU5QAAAAAKrlx6sBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAQZTlABAAAAOoyCKgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a sharp, high-frequency crinkling sound, produced by the manipulation of a thin, flexible plastic or foil wrapper, likely a candy or snack bag. This crinkling is detailed and intimate, with clear stereo separation, suggesting the microphone is placed very close to the source. The sound is crisp an...
und,gen
sound
clotho_train/sound/und,gen/validation_Misc_gun_sounds_0000
clotho_train
validation_Misc_gun_sounds_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAD8YvQ7AAAAANysY/QBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPxi9DsBAAAAzVODrQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, metallic click, likely produced by a mechanical switch or lever being engaged, immediately followed by the low, rumbling idle of a small, single-cylinder internal combustion engine. The engine, characterized by a "putt-putt" rhythm and pronounced mechanical clatter, is captured in cl...
und,gen
sound
clotho_train/sound/und,gen/validation_Mobylette_0000
clotho_train
validation_Mobylette_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAD0YfBrAAAAAFzWs4ABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPRh8GsBAAAAux8T7AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording opens in a tranquil outdoor setting, immediately presenting a steady, low-frequency mechanical hum accompanied by a high-frequency hiss, both characteristic of a stationary electric motor and fan assembly. This background establishes the ambiance of a quiet, open environment, free from any signs of human ...
und,gen
sound
clotho_train/sound/und,gen/validation_Mobylette_0001
clotho_train
validation_Mobylette_0001
16,000
1
opus
10
20
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The audio clip begins with a persistent, low-level background hiss, indicating a moderate-fidelity recording environment. Immediately, a sharp metallic click is heard, followed by the distinct, high-pitched whirring of a gasoline-powered chainsaw engine starting. The engine's sound is characterized by a high-pitched, m...
und,gen
sound
clotho_train/sound/und,gen/validation_Mobylette_0002
clotho_train
validation_Mobylette_0002
16,000
1
opus
20
27.36
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The audio begins in near silence, interrupted only by a faint, low-frequency electrical hum and subtle rustling sounds, indicating a quiet, acoustically controlled indoor environment with minimal reverberation and a low noise floor. A single sheet of standard office paper is handled and placed onto a hard surface, acco...
und,gen
sound
clotho_train/sound/und,gen/validation_Moving_paper_0000
clotho_train
validation_Moving_paper_0000
16,000
1
opus
0
10
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The recording begins with a close, detailed capture of paper handling, featuring the crisp, high-frequency rustle of a single sheet being moved and adjusted. The sound is rich in detail, revealing the fibrous texture and subtle friction as the paper is manipulated, likely by hand. This is followed by a brief pause, the...
und,gen
sound
clotho_train/sound/und,gen/validation_Moving_paper_0001
clotho_train
validation_Moving_paper_0001
16,000
1
opus
10
20
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The audio clip begins in a quiet, acoustically dampened indoor setting, marked by a faint, steady electronic hiss characteristic of a consumer-grade digital microphone. The first sound is a sharp, high-pitched rustle, produced by the quick handling of stiff paper or a thin cardboard folder, indicating deliberate and fo...
und,gen
sound
clotho_train/sound/und,gen/validation_Moving_paper_0002
clotho_train
validation_Moving_paper_0002
16,000
1
opus
20
24.25
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The audio clip begins with an immediate, full-volume immersion into the powerful, natural sound of ocean surf. The listener is enveloped by a broad stereo field, with deep, rumbling bass frequencies at the center and a wide expanse of mid and high-frequency textures that sweep from left to right, evoking the sensation ...
und,gen
sound
clotho_train/sound/und,gen/validation_Mud_and_rocks_river._Iruya,_Northwest_Argentina_0000
clotho_train
validation_Mud_and_rocks_river._Iruya,_Northwest_Argentina_0000
16,000
1
opus
0
10
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The audio clip begins abruptly with the intense, immersive sound of a massive body of water in motion. The primary sonic element is a deep, thunderous rumble, centered in the low-frequency range, accompanied by a broad-spectrum roar that evokes the sensation of standing before a large waterfall or turbulent river. This...
und,gen
sound
clotho_train/sound/und,gen/validation_Mud_and_rocks_river._Iruya,_Northwest_Argentina_0001
clotho_train
validation_Mud_and_rocks_river._Iruya,_Northwest_Argentina_0001
16,000
1
opus
10
20
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The audio clip begins with a dense, immersive soundscape characteristic of a moving subway or train car. The dominant sound is a persistent, low-frequency rumble, produced by the train’s electric motors and the vibration of the steel wheels against the rails, accompanied by a steady, high-frequency metallic squeal as t...
und,gen
sound
clotho_train/sound/und,gen/validation_NYC_ambient_subway_crying_baby_and_grumpy_man_0000
clotho_train
validation_NYC_ambient_subway_crying_baby_and_grumpy_man_0000
16,000
1
opus
0
10
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The audio begins with a sudden, immersive rush of low-frequency rumble and mid-frequency mechanical whirring, immediately immersing the listener in the dense atmosphere of a moving subway train. The recording’s moderate fidelity reveals a pronounced background hiss and a persistent low hum, characteristic of heavy mach...
und,gen
sound
clotho_train/sound/und,gen/validation_NYC_ambient_subway_crying_baby_and_grumpy_man_0001
clotho_train
validation_NYC_ambient_subway_crying_baby_and_grumpy_man_0001
16,000
1
opus
10
20
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The audio clip begins with a steady, low-frequency hum, likely from a nearby vehicle such as a bus or truck, accompanied by the gentle, continuous sound of flowing water reminiscent of a stream or fountain. These ambient noises are subtly colored by a mild reverberation, indicating an outdoor urban or suburban setting ...
und,gen
sound
clotho_train/sound/und,gen/validation_Nature_ambience_0000
clotho_train
validation_Nature_ambience_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAACkuh5nAAAAADN/IUoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKS6HmcBAAAAVeWwdAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a subtle, low-frequency rumble that quickly fades, signaling the onset of a tranquil outdoor setting. Immediately, a soft and steady background of wind is present, characterized by a gentle, airy hiss that creates a natural, immersive ambiance without overpowering the scene. A bird begins a melodi...
und,gen
sound
clotho_train/sound/und,gen/validation_Nature_ambience_0002
clotho_train
validation_Nature_ambience_0002
16,000
1
opus
20
27.85
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The audio begins with an immersive soundscape of a vibrant natural environment, immediately immersing the listener in a lively chorus of birdsong. The dominant sound is the unmistakable, rhythmic two-note call of the Common Cuckoo (*Cuculus canorus*), repeated at regular intervals and positioned slightly to the left of...
und,gen
sound
clotho_train/sound/und,gen/validation_Nature_sounds_ambience_0000
clotho_train
validation_Nature_sounds_ambience_0000
16,000
1
opus
0
10
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The audio begins with a vibrant and immersive soundscape characteristic of a tropical rainforest, captured in high-fidelity stereo. Immediately, a dense, multi-layered chorus of birds fills the environment, with the most prominent voice being the territorial call of the Great Kiskadee—a loud, two-part “kis-ka-DEE” that...
und,gen
sound
clotho_train/sound/und,gen/validation_Nature_sounds_ambience_0001
clotho_train
validation_Nature_sounds_ambience_0001
16,000
1
opus
10
20
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The audio begins abruptly in a natural outdoor setting, immediately immersing the listener in a vibrant soundscape dominated by the energetic calls of a Northern Mockingbird. The bird’s song unfolds as a rapid sequence of sharp, high-pitched chirps and trills, each phrase distinct and delivered in quick, repetitive bur...
und,gen
sound
clotho_train/sound/und,gen/validation_Nature_sounds_ambience_0002
clotho_train
validation_Nature_sounds_ambience_0002
16,000
1
opus
20
23.1
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The audio begins with a dense, continuous chorus of nocturnal insects, most likely crickets and katydids, filling the stereo field with a shimmering, high-frequency drone that evokes the sensation of being immersed in a warm, rural or suburban outdoor environment at night. This soundscape is broad, enveloping, and unin...
und,gen
sound
clotho_train/sound/und,gen/validation_Night_Cicadas_and_Crickets_0000
clotho_train
validation_Night_Cicadas_and_Crickets_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAB8KmRBAAAAABFZoMABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHwqZEEBAAAAUwZTCgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a richly textured nighttime soundscape, dominated by a dense chorus of crickets whose rhythmic chirping fills the stereo field with high-frequency, steady pulses. This natural ambience is immersive and undisturbed, suggesting an outdoor location far from urban noise, likely in a rural or wildernes...
und,gen
sound
clotho_train/sound/und,gen/validation_Night_Cicadas_and_Crickets_0001
clotho_train
validation_Night_Cicadas_and_Crickets_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAB0eRJ2AAAAALJdyPQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHR5EnYBAAAA/3TRKAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden onset of a dense, high-frequency insect chorus, immediately immersing the listener in a vibrant nocturnal soundscape. This chorus, dominated by the continuous, trilling calls of crickets or katydids, features a rapid succession of short, sharp pulses that blend into a sustained, shim...
und,gen
sound
clotho_train/sound/und,gen/validation_Nightime_Ambience,_Crickets,_Distant_Cars_0000
clotho_train
validation_Nightime_Ambience,_Crickets,_Distant_Cars_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABsXR0MAAAAAEn2CI8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGxdHQwBAAAAZgRETQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden onset of a high-pitched, continuous, and densely layered insect chorus, immediately immersing the listener in a richly textured natural soundscape. This chorus is composed of countless overlapping trills and chirps, each at a slightly different pitch, creating a shimmering, granular ...
und,gen
sound
clotho_train/sound/und,gen/validation_Nightime_Ambience,_Crickets,_Distant_Cars_0001
clotho_train
validation_Nightime_Ambience,_Crickets,_Distant_Cars_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAABkttE0AAAAAEygpU8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGS20TQBAAAAvBtdZgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens with an instantaneous, high-intensity burst of cicada song, immersing the listener directly into a dense, immersive soundscape without any fade-in. From the outset, the sound consists of a continuous, layered chorus of cicadas, with no discernible gaps or interruptions. The cicada chorus is compose...
und,gen
sound
clotho_train/sound/und,gen/validation_Nightime_Ambience,_Crickets,_Distant_Cars_0002
clotho_train
validation_Nightime_Ambience,_Crickets,_Distant_Cars_0002
16,000
1
opus
20
28.65
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The audio begins with a continuous, high-pitched electronic beep, precisely at 2.7 kHz, repeating at a steady, metronomic tempo of two beeps per second. This beep is synthetic, with a square or sawtooth waveform, producing a sharp, buzzy timbre and a prominent upper harmonics profile. The sound is unwavering in pitch, ...
und,gen
sound
clotho_train/sound/und,gen/validation_Nighttime_in_rural_Jenks,_Oklahooma_0000
clotho_train
validation_Nighttime_in_rural_Jenks,_Oklahooma_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABUR24LAAAAAP9+9B0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFRHbgsBAAAAl2rBTwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip opens in the midst of an intense, low-frequency mechanical rumble that immediately dominates the soundscape. This deep, resonant drone is accompanied by a steady, mid-frequency whine, creating a layered texture that suggests a large engine operating at a constant, powerful pace. The sound is entirely mec...
und,gen
sound
clotho_train/sound/und,gen/validation_Noise83104_0000
clotho_train
validation_Noise83104_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABMP3R6AAAAANc91RUBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEw/dHoBAAAAqozFzAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with the sharp, resonant sound of a heavy wooden door being forcefully closed, its metallic latch clicking and thudding as it locks into place. The acoustics suggest a small to medium-sized, hard-surfaced room—likely a basement, workshop, or storage area—where the door’s closure is accompanied by ...
und,gen
sound
clotho_train/sound/und,gen/validation_Noisy_Neighbors_Foley_0000
clotho_train
validation_Noisy_Neighbors_Foley_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAABELF8dAAAAANM7+PoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEQsXx0BAAAA/YVXkgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sharp, resonant wooden creak, likely produced by a heavy wooden door opening or shifting on its hinges, immediately followed by a dull thud as the door settles. This initial sound is marked by a brief low-frequency resonance and a faint high-frequency metallic squeak, suggesting the presenc...
und,gen
sound
clotho_train/sound/und,gen/validation_Noisy_Neighbors_Foley_0001
clotho_train
validation_Noisy_Neighbors_Foley_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAA87v9gAAAAAAo636wBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADzu/2ABAAAAr3mxewT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with the distinct sound of a single individual walking on a hard, resonant surface, likely concrete or stone, within a large, enclosed space such as a warehouse, stairwell, or corridor. Each footfall is heavy and deliberate, with a pronounced, low-frequency thud and a brief reverberant echo that l...
und,gen
sound
clotho_train/sound/und,gen/validation_Noisy_Neighbors_Foley_0002
clotho_train
validation_Noisy_Neighbors_Foley_0002
16,000
1
opus
20
26.97
{ "bytes": "T2dnUwACAAAAAAAAAAA0ZVsRAAAAABKfDf4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADRlWxEBAAAAzdgQ2gT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a sudden, intense roar of rushing air, immediately immersing the listener in a dense, enveloping soundscape. The low-frequency rumble dominates, resembling the forceful passage of a massive vehicle or the turbulent flow of air through a large tunnel or industrial vent. This sound is accompanied by...
und,gen
sound
clotho_train/sound/und,gen/validation_Ocean_1.0_9-11-16_0000
clotho_train
validation_Ocean_1.0_9-11-16_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAscSpBAAAAANSZYpYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACxxKkEBAAAAt35KaAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with the immediate immersion into a vast, cavernous, and echoing environment, marked by the deep, resonant rumble of a massive mechanical system in operation. This low-frequency sound, centered and enveloping, is accompanied by a continuous, high-pitched hiss—likely from pressurized air or steam—creati...
und,gen
sound
clotho_train/sound/und,gen/validation_Ocean_1.0_9-11-16_0002
clotho_train
validation_Ocean_1.0_9-11-16_0002
16,000
1
opus
20
25.35
{ "bytes": "T2dnUwACAAAAAAAAAAAk8lkBAAAAACUF7KUBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACTyWQEBAAAAZ5M0yQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a sudden surge of powerful, deep ocean waves, immediately immersing the listener in an intense natural soundscape. The first wave crashes forcefully, producing a richly textured low-frequency rumble that rises and peaks with a sharp, high-frequency hiss as white foam and spray explode upon co...
und,gen
sound
clotho_train/sound/und,gen/validation_Ocean_waves_Smygehuk_2_0000
clotho_train
validation_Ocean_waves_Smygehuk_2_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAcyIpoAAAAALEvhTQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABzIimgBAAAAcsnMTwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with the sudden onset of a powerful ocean wave crashing onto a sandy shore, immediately presenting a deep, resonant low-frequency rumble accompanied by the sharp hiss of turbulent water and spray. As the initial impact subsides, a high-frequency sizzle of receding water is heard, along with a subt...
und,gen
sound
clotho_train/sound/und,gen/validation_Ocean_waves_Smygehuk_2_0001
clotho_train
validation_Ocean_waves_Smygehuk_2_0001
16,000
1
opus
10
16.85
{ "bytes": "T2dnUwACAAAAAAAAAAAU05FqAAAAAKUuAhoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABTTkWoBAAAAAc0FwgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio clip begins with a dense and immersive soundscape composed of overlapping high-frequency insect stridulations, likely produced by crickets or katydids. These insect sounds form a continuous, rhythmic, and textured bed that fills the entire stereo field, evoking a warm, humid nighttime environment typical of a...
und,gen
sound
clotho_train/sound/und,gen/validation_Oklahoma_summernight_wildlife_0000
clotho_train
validation_Oklahoma_summernight_wildlife_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAAM8/d/AAAAAOWcINMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAzz938BAAAAlQ0jNgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio recording begins in complete silence, immediately followed by a dense, continuous chorus of high-pitched insect chirps. These rapid, sharp, and rhythmic pulses—characteristic of nocturnal crickets—are distributed across the stereo field, with some sounds slightly left, others right, and a central cluster, cre...
und,gen
sound
clotho_train/sound/und,gen/validation_Oklahoma_summernight_wildlife_0001
clotho_train
validation_Oklahoma_summernight_wildlife_0001
16,000
1
opus
10
20
{ "bytes": "T2dnUwACAAAAAAAAAAAECHodAAAAAPNE7AcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAQIeh0BAAAAs7tcdAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins in a quiet indoor setting, characterized by a faint, continuous low-frequency hum—likely from a household appliance or building ventilation—accompanied by a subtle, steady hiss that forms the background noise. The first sound is a sharp, metallic click, produced by a Zippo-style lighter as its lid is s...
und,gen
sound
clotho_train/sound/und,gen/validation_OldSewingMachineCutting_0002
clotho_train
validation_OldSewingMachineCutting_0002
16,000
1
opus
20
28.4
{ "bytes": "T2dnUwACAAAAAAAAAAD88Yh7AAAAAG6QGkwBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPzxiHsBAAAAxNM+4wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The audio begins with a single, resonant bell tone, likely produced by a large, cast bronze bell such as those found in European churches or Russian Orthodox cathedrals. The bell’s attack is soft and rounded, with its fundamental pitch around 110 Hz (A2) and a rich overtone structure that includes the 3rd, 5th, 6th, an...
und,gen
sound
clotho_train/sound/und,gen/validation_Oldclock_0000
clotho_train
validation_Oldclock_0000
16,000
1
opus
0
10
{ "bytes": "T2dnUwACAAAAAAAAAAD0kMktAAAAAG3os7EBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPSQyS0BAAAAIZhCkwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
The recording opens with a single, resonant note from a large, metallic bell—most likely a Western-style cast bronze carillon or cathedral bell—sounding in a grand, reverberant space such as a stone tower or cathedral. The bell’s tone is deep, full-bodied, and richly textured, with a fundamental pitch around A2 (approx...
und,gen
sound
clotho_train/sound/und,gen/validation_Oldclock_0001
clotho_train
validation_Oldclock_0001
16,000
1
opus
10
20
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The audio clip begins in complete silence, which is quickly interrupted by a single, powerful bell strike. The bell’s sound is deep, resonant, and richly harmonic, with a metallic timbre characteristic of a large cast bronze bell. The attack is sharp and forceful, immediately followed by a long, enveloping decay that f...
und,gen
sound
clotho_train/sound/und,gen/validation_Oldclock_0002
clotho_train
validation_Oldclock_0002
16,000
1
opus
20
28.35