audio dict | rich_caption stringlengths 1.04k 4.97k | direction stringclasses 3
values | category stringclasses 3
values | example_id stringlengths 41 164 | dataset stringclasses 1
value | source_utt_id stringlengths 17 137 | sample_rate int32 16k 16k | channels int32 1 1 | audio_format stringclasses 1
value | start_time float64 0 20 | end_time float64 10 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|
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{
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{
"bytes": "T2dnUwACAAAAAAAAAACUltJkAAAAAH8UuvEBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJSW0mQBAAAADgnC7gT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins abruptly amid the dense, indistinct roar of a large crowd within an expansive, reverberant venue, such as an arena or stadium. The atmosphere is charged with collective excitement, characterized by a blend of high-pitched cheers, shouts, and whistles, creating a lively and energetic soundscape. Am... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bar_crowd_0002 | clotho_train | evaluation_bar_crowd_0002 | 16,000 | 1 | opus | 20 | 27.15 |
{
"bytes": "T2dnUwACAAAAAAAAAACMhkV2AAAAAOebH2EBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIyGRXYBAAAA5PrYMwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens abruptly in a controlled, quiet environment, immediately immersing the listener in the intense, continuous sizzle of food frying in hot oil. The sound is vivid and detailed, with a persistent high-frequency crackle and popping characteristic of water vapor rapidly escaping from the food’s surface, ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_barbacoa_electrica1_0000 | clotho_train | evaluation_barbacoa_electrica1_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAACEa3JBAAAAAAgztuMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIRrckEBAAAA1SwBxwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording begins with a vivid, high-fidelity capture of a large frying pan sizzling in hot oil. The sound is rich and textured, dominated by a persistent, high-frequency crackle, interspersed with lower pops and a continuous, low-frequency hum suggestive of a kitchen appliance or environmental noise. The stereo ima... | und,gen | sound | clotho_train/sound/und,gen/evaluation_barbacoa_electrica1_0001 | clotho_train | evaluation_barbacoa_electrica1_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAAB8JQo4AAAAAAB8pAQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHwlCjgBAAAAOXUj5QT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins in a quiet, acoustically reflective indoor setting, likely a hallway or corridor with hard flooring such as wood or tile. The room is sparsely furnished, as indicated by the crisp, short reverberation following each sound. The only audible elements are the footsteps of a single individual, whose m... | und,gen | sound | clotho_train/sound/und,gen/evaluation_basement-stairs_0000 | clotho_train | evaluation_basement-stairs_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAB0lPFeAAAAAAH/ZVkBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAHSU8V4BAAAA1rndnwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording opens in a small, hard-walled room with a faint, low-frequency hum and subtle rustling, likely from the performer shifting their stance or clothing. A sharp, rapid series of percussive taps follows, each produced by the soles of athletic shoes striking a polished wooden floor. These taps are delivered in ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_basement-stairs_0001 | clotho_train | evaluation_basement-stairs_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAABsmME1AAAAAHFuePcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGyYwTUBAAAALnh1sgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins in complete silence, marked only by a faint, persistent electronic hiss characteristic of a consumer-grade recording device. Immediately, a sharp, high-pitched metallic click is heard, followed by a deeper, resonant clack, indicative of a metal latch or spring mechanism being released—likely the openin... | und,gen | sound | clotho_train/sound/und,gen/evaluation_basement-stairs_0002 | clotho_train | evaluation_basement-stairs_0002 | 16,000 | 1 | opus | 20 | 23.19 |
{
"bytes": "T2dnUwACAAAAAAAAAABkEUduAAAAAHL5zDcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGQRR24BAAAAsIRYXAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a sudden, intense mechanical roar, immediately presenting a powerful, low-frequency engine sound. This engine noise is steady and uninterrupted, characterized by a deep, resonant rumble typical of a large diesel engine operating at a constant speed. The recording is dominated by this engine, with ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bathroom_fan_0001 | clotho_train | evaluation_bathroom_fan_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAABc3wJ0AAAAAPdDWWYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFzfAnQBAAAATGH/ggT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio recording begins abruptly with the immersive sound of a fast-moving stream or small river, immediately placing the listener in a natural outdoor setting. The sound is dominated by a continuous low-frequency rumble, which forms the foundation of the stream’s flow, overlaid with a broad spectrum of high-frequen... | und,gen | sound | clotho_train/sound/und,gen/evaluation_belgian_brook_0000 | clotho_train | evaluation_belgian_brook_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAABU4qlDAAAAAEVvMCcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFTiqUMBAAAAxf1Y/QT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with an immediate, full-volume immersion in the sound of a large, fast-moving body of water, likely a river or stream in a natural setting. The listener is enveloped by a continuous, broad-spectrum rush, with dominant low-frequency gurgles and mid-to-high-frequency splashes and hisses that suggest... | und,gen | sound | clotho_train/sound/und,gen/evaluation_belgian_brook_0001 | clotho_train | evaluation_belgian_brook_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAABM+qQSAAAAAPbGACIBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEz6pBIBAAAAxvjFJAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a sudden onset of a high-volume, uninterrupted rush of water, immediately immersing the listener in a powerful, enveloping soundscape. The sound is rich in low and mid frequencies, producing a deep, resonant roar that conveys the immense force of a large volume of water flowing rapidly. Overlaying... | und,gen | sound | clotho_train/sound/und,gen/evaluation_belgian_brook_0002 | clotho_train | evaluation_belgian_brook_0002 | 16,000 | 1 | opus | 20 | 27.48 |
{
"bytes": "T2dnUwACAAAAAAAAAABEB5FGAAAAACtekx4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEQHkUYBAAAA/ASzYgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins in a reverberant, acoustically live space, characterized by a persistent low-frequency electronic hum and a faint high-frequency hiss, both indicative of analog tape or low-fidelity recording equipment. The room’s natural resonance is immediately apparent, with every sound trailing into a lingerin... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bellaromani_0001 | clotho_train | evaluation_bellaromani_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAAA86b48AAAAAOQ8a1wBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADzpvjwBAAAAB7B0dQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with the immediate onset of a continuous, powerful mechanical hum, characterized by a deep, throbbing resonance centered around 60 Hz and a pronounced 120 Hz harmonic, both typical of large electric motors operating at high RPM. Layered atop this is a broad-spectrum broadband hiss, extending from ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_big-machine-fan_0000 | clotho_train | evaluation_big-machine-fan_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAA0gLNhAAAAAOoX0mYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADSAs2EBAAAAUZmIhgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a vivid, high-fidelity stereo field recording of a single American Robin (Turdus migratorius), positioned slightly left of center and close to the microphone. The robin delivers a sequence of clear, melodic notes: a high-pitched, two-note whistle, followed by a lower-pitched, descending phrase, th... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird-chatter4_0000 | clotho_train | evaluation_bird-chatter4_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAAsrKcYAAAAACzyfSoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACyspxgBAAAAoBP3sAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins in a quiet outdoor setting, characterized by a subtle low-frequency hum that suggests a distant road or urban environment. The first bird call is a clear, sharp, two-note whistle (“fee-bee”), delivered in a rising and falling pattern with a pure, high-pitched tone, reminiscent of a Northern Cardinal. T... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird-chatter4_0001 | clotho_train | evaluation_bird-chatter4_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAAAkTQhzAAAAAEUp5A4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACRNCHMBAAAAEHDpxgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens with a high-fidelity recording of a natural outdoor environment, featuring the prominent, melodious song of an American Robin. The robin’s vocalization, composed of several clear, flute-like whistles, is delivered in two distinct phrases: the first is a rapid sequence of high-pitched notes, followe... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird-chatter4_0002 | clotho_train | evaluation_bird-chatter4_0002 | 16,000 | 1 | opus | 20 | 27 |
{
"bytes": "T2dnUwACAAAAAAAAAAAcQ/Y3AAAAAH2hpAoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABxD9jcBAAAA4iC1UgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording begins with the distinct, high-pitched trill of a Chipping Sparrow, positioned slightly left of center and very close to the microphone. This trill, composed of rapid, metallic, and raspy notes, lasts about two seconds and is accompanied by a faint, steady background hiss and low-frequency hum, suggesting... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird-twitter-car_0000 | clotho_train | evaluation_bird-twitter-car_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAAUbsY7AAAAAGAOmo4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABRuxjsBAAAAD0oRhAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with a rich, immersive soundscape dominated by the dawn chorus of birds, immediately placing the listener in a vibrant, natural environment. The soundscape is layered, with clear, high-pitched chirps and melodic trills from small songbirds positioned in the mid-ground, interspersed with the distan... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird-twitter-car_0001 | clotho_train | evaluation_bird-twitter-car_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAAAMroEHAAAAAJTXgeABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAyugQcBAAAAhX0b3wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with a steady, low-frequency hum, characteristic of distant traffic, accompanied by a subtle high-frequency hiss that suggests a moderate recording quality, likely from a consumer-grade device. This background noise is consistent and unobtrusive, with no signs of distortion or clipping, and is dev... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird-twitter-car_0002 | clotho_train | evaluation_bird-twitter-car_0002 | 16,000 | 1 | opus | 20 | 27.34 |
{
"bytes": "T2dnUwACAAAAAAAAAAAE42RQAAAAAD3HYPMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAATjZFABAAAAS9LLOQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording begins in a tranquil outdoor setting, immediately immersing the listener in a spacious, open-air environment. The soundscape is defined by a soft, steady hiss—likely the microphone’s noise floor—while a faint, high-frequency electronic whine is barely perceptible. The ambient atmosphere is characterized b... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird_0000 | clotho_train | evaluation_bird_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAD87GA/AAAAAOC3gGQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPzsYD8BAAAAtdeNJgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens with a close, high-fidelity stereo recording of footsteps traversing a dry, gravelly outdoor surface. The initial sounds are sharp, high-frequency crunches and gritty scraping, indicating the walker’s movement across loose gravel, small stones, or coarse sand. The footsteps are steady and deliberat... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird_0001 | clotho_train | evaluation_bird_0001 | 16,000 | 1 | opus | 10 | 15.51 |
{
"bytes": "T2dnUwACAAAAAAAAAAD0q5oIAAAAAD9+4TQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPSrmggBAAAA1YvQ/AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with an enveloping, low-frequency rumble characteristic of a large diesel vehicle engine idling in a semi-enclosed urban or industrial environment. This continuous hum, accompanied by a steady, high-frequency hiss and subtle mechanical whirring, establishes the setting as a busy street or parking ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird_in_rain_0000 | clotho_train | evaluation_bird_in_rain_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAADs/+pSAAAAAItj4wcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAOz/6lIBAAAA+qeklAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a vivid outdoor ambience, dominated by a chorus of high-pitched, melodic bird calls—distinctive and layered—alongside a low-frequency rumble characteristic of heavy traffic. These environmental sounds are clear and unaccompanied by any human voices, mechanical noises, or music, suggesting a settin... | und,gen | sound | clotho_train/sound/und,gen/evaluation_bird_in_rain_0001 | clotho_train | evaluation_bird_in_rain_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAADkyF5vAAAAAMhgC9sBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAOTIXm8BAAAADbmeTQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens in a quiet indoor environment with a faint, steady electronic hiss, indicating a low-fidelity recording. The first sound is a sharp, high-pitched bird chirp, likely from a small pet bird such as a canary or finch, immediately followed by a brief, staccato sequence of similar chirps. These are joine... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_chirping_03_short_0000 | clotho_train | evaluation_birds_chirping_03_short_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAADc5rZgAAAAAASaUswBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANzmtmABAAAANIENQAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens with a low-level, steady background hiss, characteristic of a quiet indoor environment and a moderately sensitive recording device. The first sound is a sharp, high-frequency click, likely caused by the activation of a recording device or the opening of a door. Immediately following, a soft rustlin... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_chirping_03_short_0001 | clotho_train | evaluation_birds_chirping_03_short_0001 | 16,000 | 1 | opus | 10 | 16.4 |
{
"bytes": "T2dnUwACAAAAAAAAAADUOegyAAAAAP0NWD4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANQ56DIBAAAAf4zO8AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens with a vivid, immersive soundscape of a temperate deciduous woodland at dawn in spring or early summer. The primary layer features a dense, continuous chorus of high-frequency bird calls, creating a lively and complex tapestry. The most prominent voice is the melodic, warbling song of an American R... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_in_dunes_sunset_NL_150510_06_0000 | clotho_train | evaluation_birds_in_dunes_sunset_NL_150510_06_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAADMoZsiAAAAAL4cJZQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMyhmyIBAAAAYbJiPgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with an immersive outdoor soundscape dominated by a lively chorus of birds, most notably the European Robin (*Erithacus rubecula*), whose rich, warbling, flute-like song is prominent and continuous throughout the recording. Interspersed with the robin’s melody are the distinctive, rhythmic "chiff-chaff... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_in_dunes_sunset_NL_150510_06_0001 | clotho_train | evaluation_birds_in_dunes_sunset_NL_150510_06_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAADE/q0UAAAAAM39PHABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMT+rRQBAAAA7Mvt4AT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording begins with an immersive, high-fidelity soundscape of a temperate woodland, likely in eastern North America during early spring or early summer. The stereo field is richly layered: in the left channel, a Black-capped Chickadee delivers its iconic two-note “fee-bee” song, clear and close, while the right c... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_in_dunes_sunset_NL_150510_06_0002 | clotho_train | evaluation_birds_in_dunes_sunset_NL_150510_06_0002 | 16,000 | 1 | opus | 20 | 29.16 |
{
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{
"bytes": "T2dnUwACAAAAAAAAAAC0F2dZAAAAADBSbDcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALQXZ1kBAAAAENeQzgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip is a pristine, high-fidelity stereo field recording, approximately seven seconds long, capturing the vibrant soundscape of a temperate European woodland or large garden during the early morning hours. The recording is devoid of any human voices, mechanical sounds, or artificial noise, immersing the liste... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_long_0001 | clotho_train | evaluation_birds_long_0001 | 16,000 | 1 | opus | 10 | 17.84 |
{
"bytes": "T2dnUwACAAAAAAAAAACsk0tSAAAAAJ/zHsgBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKyTS1IBAAAA9YvJ+wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens in a natural, outdoor setting characterized by the vibrant chorus of birds, with the prominent, unmistakable call of the European Magpie (Pica pica) at the forefront. The magpie’s harsh, raspy “chak-chak-chak” or “kraa-kraa-kraa” vocalizations dominate the soundscape, delivered with a rapid, repeti... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_stereo_0000 | clotho_train | evaluation_birds_stereo_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAACkhAo5AAAAAK34SSABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKSECjkBAAAAERR8lAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a vivid, immersive outdoor soundscape, featuring a rich and layered chorus of birdsong. The most prominent bird is the American Robin, whose repeated two-note “cheerily, cheer up” calls are clear and melodic, delivered from the left stereo field. Alongside, a Northern Cardinal produces sharp, meta... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_stereo_0001 | clotho_train | evaluation_birds_stereo_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAACcygQsAAAAAP3urrABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJzKBCwBAAAAX9zPWgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins in a pristine outdoor setting, immediately immersing the listener in a vibrant natural soundscape. The atmosphere is defined by the overlapping vocalizations of multiple birds, with a Northern Cardinal’s rich, melodic whistle and a Blue Jay’s distinctive “jay-jay” call standing out. These avian vo... | und,gen | sound | clotho_train/sound/und,gen/evaluation_birds_stereo_0002 | clotho_train | evaluation_birds_stereo_0002 | 16,000 | 1 | opus | 20 | 28.22 |
{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
"bytes": "T2dnUwACAAAAAAAAAABk76NqAAAAAJHOxwcBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAGTvo2oBAAAA0sBRpwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio recording begins with a sudden, loud, high-frequency hissing sound that immediately fills the entire sonic field, suggesting a powerful jet of air or gas under pressure. This initial hiss is broad and uniform, with no spatial movement, and is accompanied by a faint electronic hiss from the recording equipment... | und,gen | sound | clotho_train/sound/und,gen/evaluation_circadas-near-casino_0000 | clotho_train | evaluation_circadas-near-casino_0000 | 16,000 | 1 | opus | 0 | 10 |
{
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{
"bytes": "T2dnUwACAAAAAAAAAABUQCErAAAAAHIv3cwBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAFRAISsBAAAAEAvUNQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens in absolute silence, immediately punctuated by a sharp, high-pitched, breathy “hee” sound, followed by a lower-pitched, guttural “haw” that resonates with a wet, gurgling texture. The vocalizations continue in a rapid, irregular sequence of staccato “haw” and “hee” calls, each separated by brief pa... | und,gen | sound | clotho_train/sound/und,gen/evaluation_cleaning_window,_glass_squeak_0001 | clotho_train | evaluation_cleaning_window,_glass_squeak_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAABMmD1qAAAAANjgaYQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAEyYPWoBAAAAa5g3DQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with an abrupt, high-pitched "woo!" vocalization, delivered in a sharp, staccato rhythm by a single performer. This exclamation is immediately followed by a rapid, percussive sequence of "woo-woo-woo-woo" sounds, each slightly lower in pitch than the last. The performer’s technique produces a rhythmic,... | und,gen | sound | clotho_train/sound/und,gen/evaluation_cleaning_window,_glass_squeak_0002 | clotho_train | evaluation_cleaning_window,_glass_squeak_0002 | 16,000 | 1 | opus | 20 | 23.64 |
{
"bytes": "T2dnUwACAAAAAAAAAABE5QI8AAAAABXGmDQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAETlAjwBAAAAWahWqgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins in a quiet, acoustically dampened indoor setting, likely a home or small office with hard surfaces. The first sound is a soft thud as an object is placed on a hard table, followed by a gentle rustle, suggesting the movement of clothing or a paper bag. Next, a brief, high-frequency crinkling emerge... | und,gen | sound | clotho_train/sound/und,gen/evaluation_coffee_0000 | clotho_train | evaluation_coffee_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAA8B8JaAAAAAKCHtUoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADwHwloBAAAARiPYgQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens in a silent, acoustically dampened indoor environment, where the only sound is a faint, steady 60 Hz electrical hum, indicative of a North American power supply and suggesting the presence of nearby electrical equipment. A soft, low-frequency rustling begins, resembling the movement of thick paper ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_coffee_0001 | clotho_train | evaluation_coffee_0001 | 16,000 | 1 | opus | 10 | 16.59 |
{
"bytes": "T2dnUwACAAAAAAAAAAA03v9vAAAAAMX+ESQBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAADTe/28BAAAA0JhKSAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins in complete silence, punctuated only by a faint, steady electronic hiss characteristic of a high-quality recording device’s noise floor. Four evenly spaced, resonant knocks—each with a deep, woody timbre and a soft attack—suggest a wooden door or panel being struck with moderate force by a human h... | und,gen | sound | clotho_train/sound/und,gen/evaluation_construction_rubber_mallet_01_0000 | clotho_train | evaluation_construction_rubber_mallet_01_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAAsSvV7AAAAAGCnrC0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACxK9XsBAAAAJ4LZNAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording begins in a quiet, acoustically treated indoor space, characterized by a faint, steady electronic hiss typical of a low-noise microphone in a small, hard-surfaced room. A sequence of six deliberate, resonant footsteps is heard, each spaced at irregular intervals—suggesting cautious, exploratory movement. ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_construction_rubber_mallet_01_0001 | clotho_train | evaluation_construction_rubber_mallet_01_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAAAkKw8NAAAAAFGWpwYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAACQrDw0BAAAAPyp10wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens in a quiet, acoustically isolated environment, likely a small, carpeted or furnished room. A sequence of four distinct, sharp, low-frequency thuds is heard at regular intervals, each produced by the deliberate impact of a heavy, hollow, wooden object—such as a door, chest, or large box—against a so... | und,gen | sound | clotho_train/sound/und,gen/evaluation_construction_rubber_mallet_01_0002 | clotho_train | evaluation_construction_rubber_mallet_01_0002 | 16,000 | 1 | opus | 20 | 25.43 |
{
"bytes": "T2dnUwACAAAAAAAAAAAcYW5HAAAAADkfz2UBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABxhbkcBAAAAcWMgRwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with a sudden, loud metallic clank, signaling the immediate engagement of a large machine or the initiation of a heavy process. This is quickly followed by a deep, continuous rumble, indicative of a massive engine or mechanical system powering up. Overlaying this are high-pitched, rhythmic metalli... | und,gen | sound | clotho_train/sound/und,gen/evaluation_container_port_01_0000 | clotho_train | evaluation_container_port_01_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAAUzGc8AAAAAAjppdkBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAABTMZzwBAAAARpKLPwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens abruptly with the powerful, metallic sound of a train entering or passing through an enclosed, reverberant space such as a tunnel or underground station. The initial impact is marked by a loud, sharp metallic clang—likely the train's wheels traversing a rail joint or a switch—followed immediately b... | und,gen | sound | clotho_train/sound/und,gen/evaluation_container_port_01_0001 | clotho_train | evaluation_container_port_01_0001 | 16,000 | 1 | opus | 10 | 15.72 |
{
"bytes": "T2dnUwACAAAAAAAAAAAMTAQSAAAAANi25KkBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAAxMBBIBAAAAkdmHrAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins in a quiet, acoustically dampened indoor space, likely a kitchen, with a faint ambient room tone. A sharp, high-frequency metallic clatter erupts, signaling the forceful drop of a metal object—such as a pot lid or pan—onto a hard surface. This is immediately followed by a deep, resonant thud as th... | und,gen | sound | clotho_train/sound/und,gen/evaluation_cookieSheetWiping_0000 | clotho_train | evaluation_cookieSheetWiping_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAAEwYB6AAAAAHCZ5j4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAATBgHoBAAAAyZzJwAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins in a quiet, acoustically neutral indoor space, likely a kitchen or small office, with a faint, steady low-frequency hum suggestive of a refrigerator or similar appliance. Immediately, a sharp, high-pitched metallic "clink" rings out, followed by a brief scraping sound as a metal object is set down on a... | und,gen | sound | clotho_train/sound/und,gen/evaluation_cookieSheetWiping_0001 | clotho_train | evaluation_cookieSheetWiping_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAAD8Cs57AAAAAF0klO8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPwKznsBAAAAgXIXCQT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins in a quiet, acoustically isolated indoor space, likely a furnished room or office, with a subtle, persistent low-frequency hum indicating the presence of an appliance such as a refrigerator or HVAC system. A faint, high-frequency hiss overlays the background, characteristic of a consumer-grade rec... | und,gen | sound | clotho_train/sound/und,gen/evaluation_cookieSheetWiping_0002 | clotho_train | evaluation_cookieSheetWiping_0002 | 16,000 | 1 | opus | 20 | 26.71 |
{
"bytes": "T2dnUwACAAAAAAAAAAD0CREHAAAAAAIxikoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAPQJEQcBAAAA3xSaXAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a close-miked, stereo recording of a single individual manipulating a stack of stiff, heavy paper or thin cardstock. The soundscape is dominated by sharp, crinkling noises as the paper is vigorously shuffled, then more precisely folded, creased, and crumpled in a series of rapid, forceful bursts. ... | und,gen | sound | clotho_train/sound/und,gen/evaluation_cordsAndPaper_0000 | clotho_train | evaluation_cordsAndPaper_0000 | 16,000 | 1 | opus | 0 | 10 |
{
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{
"bytes": "T2dnUwACAAAAAAAAAADkpg9VAAAAALv7jv0BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAOSmD1UBAAAA+Zu4QgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording opens with a steady, low-frequency ambient hum, characteristic of distant urban traffic, establishing an outdoor setting near a busy roadway. Overlaying this hum is a faint, high-pitched hiss, likely from the recording device, creating a subtle electronic texture. The soundscape is otherwise devoid of wil... | und,gen | sound | clotho_train/sound/und,gen/evaluation_country_highway_ambience1_0000 | clotho_train | evaluation_country_highway_ambience1_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAADcBJlFAAAAAPAsAeMBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANwEmUUBAAAAuiNc5gT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with the abrupt, intense arrival of a large vehicle, most likely a truck or bus, which dominates the soundscape with a deep, resonant engine rumble and a high-frequency tire hiss on dry pavement. This vehicle swiftly passes by the microphone, moving from left to right in the stereo field, accompanied b... | und,gen | sound | clotho_train/sound/und,gen/evaluation_country_highway_ambience1_0001 | clotho_train | evaluation_country_highway_ambience1_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAADUl7N6AAAAAA+nJbABE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAANSXs3oBAAAA5QzouwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a sudden, sharp metallic click, likely the result of a switch being flipped or a mechanical latch engaging, immediately followed by a soft, low-frequency thud, suggesting a heavy object settling or a door closing. This brief mechanical sequence is accompanied by a persistent, low-frequency hum cha... | und,gen | sound | clotho_train/sound/und,gen/evaluation_country_highway_ambience1_0002 | clotho_train | evaluation_country_highway_ambience1_0002 | 16,000 | 1 | opus | 20 | 23.73 |
{
"bytes": "T2dnUwACAAAAAAAAAADMPwhOAAAAALJ/LoYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMw/CE4BAAAA/f5FZAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins with a sudden, uninterrupted burst of intense, high-frequency crackling, hissing, and popping, immediately filling the stereo field with a dense, sizzling texture. The sound is vivid and detailed, featuring countless sharp transients and a broad frequency spectrum ranging from 500 Hz to 16 kHz. The cra... | und,gen | sound | clotho_train/sound/und,gen/evaluation_crackling-rain-fire_0000 | clotho_train | evaluation_crackling-rain-fire_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAADE3HMhAAAAADTAsv4BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAMTccyEBAAAAkBVeVgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with a sudden, loud burst of sharp, high-frequency crackling and popping, accompanied by a steady, low-frequency hiss, reminiscent of a wood fire burning in a fireplace or campfire. The initial sound is dense and percussive, with rapid-fire transients that overlap to create a continuous, energetic... | und,gen | sound | clotho_train/sound/und,gen/evaluation_crackling-rain-fire_0001 | clotho_train | evaluation_crackling-rain-fire_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAAC8TocmAAAAABvsoaYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALxOhyYBAAAAaroxqAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens in a quiet, acoustically neutral environment, likely a workshop or garage, with the subtle presence of a low-level electronic hiss and faint room tone. A single, deliberate metallic clank is heard as a heavy metal object—probably a tool, part of a machine, or a workpiece—is set down on a hard surfa... | und,gen | sound | clotho_train/sound/und,gen/evaluation_creaking_dishwasher_2_0000 | clotho_train | evaluation_creaking_dishwasher_2_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAAC0dQd2AAAAAPqjXDYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAALR1B3YBAAAAAlEOaAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with a sudden, high-pitched metallic screech, immediately followed by a deep, resonant groan. This sequence is characterized by a sharp onset and a rapid decay, with the initial screech possessing a bright, abrasive timbre and the groan exhibiting a hollow, mechanical resonance. The sound is accom... | und,gen | sound | clotho_train/sound/und,gen/evaluation_creaking_dishwasher_2_0001 | clotho_train | evaluation_creaking_dishwasher_2_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAACsMW13AAAAAHiUwmYBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKwxbXcBAAAAcrEApgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio recording opens abruptly with a loud, low-frequency rumble and a distinct metallic clatter, immediately immersing the listener in a dense, industrial soundscape. The dominant sound is the rhythmic “clickety-clack” of steel wheels passing over jointed rail sections, layered with a constant, high-frequency meta... | und,gen | sound | clotho_train/sound/und,gen/evaluation_creaking_train_0000 | clotho_train | evaluation_creaking_train_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAACkYmUYAAAAADrrNCEBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAKRiZRgBAAAAb2faGAT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip begins with a powerful, low-frequency rumble accompanied by a rapid, rhythmic metallic clatter, evoking the unmistakable sound of a train in motion. These initial sounds are rich in deep bass and midrange frequencies, with the clatter of wheels over track joints creating a percussive, mechanical pulse. I... | und,gen | sound | clotho_train/sound/und,gen/evaluation_creaking_train_0001 | clotho_train | evaluation_creaking_train_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAACc6FBUAAAAAOg87N8BE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJzoUFQBAAAA7y5dGgT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The recording begins in a large, reverberant indoor space, likely a gymnasium or multipurpose hall, characterized by hard surfaces and high ceilings. The environment is quiet, with a faint, low-frequency hum suggesting distant HVAC or electrical systems. The only audible sounds are those of a single person moving: foot... | und,gen | sound | clotho_train/sound/und,gen/evaluation_creaky_0000 | clotho_train | evaluation_creaky_0000 | 16,000 | 1 | opus | 0 | 10 |
{
"bytes": "T2dnUwACAAAAAAAAAACUo8QLAAAAAE8K9bUBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAJSjxAsBAAAAbCNoFwT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio clip opens in a large, reverberant institutional space, likely a hospital, laboratory, or medical facility, where a faint, muffled male voice is heard speaking in English. The voice is heavily obscured by echo and distant recording, with only a fragment—“...the question.”—discernible. The environment is domin... | und,gen | sound | clotho_train/sound/und,gen/evaluation_creaky_0001 | clotho_train | evaluation_creaky_0001 | 16,000 | 1 | opus | 10 | 20 |
{
"bytes": "T2dnUwACAAAAAAAAAACMcwksAAAAAA1hZCoBE09wdXNIZWFkAQE4AYA+AAAAAABPZ2dTAAAAAAAAAAAAAIxzCSwBAAAAAipi0wT///8aT3B1c1RhZ3MLAAAAbGlib3B1cyAxLjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... | The audio begins in a large, reverberant space with a persistent low-frequency hum and faint electronic hiss, suggesting the presence of HVAC or electrical equipment and the use of a moderately sensitive recording device. A single adult male, barefoot or in soft-soled shoes, initiates movement, his footsteps echoing on... | und,gen | sound | clotho_train/sound/und,gen/evaluation_creaky_0002 | clotho_train | evaluation_creaky_0002 | 16,000 | 1 | opus | 20 | 28.45 |
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