music/bench/sa3/run_probe.json
{
"_doc": "Stable Audio 3 Medium bench run. Emitted by harness/music_gen/sa3_generate.py.",
"generator": {
"family": "Stable Audio 3",
"checkpoint": "stable-audio-3-medium",
"model_dir": "D:\\models\\stable-audio-3-medium",
"licence": "Stability AI Community License",
"licence_record": "docs/licence_records/stable_audio_3_medium/LICENSE",
"licence_sha256": "d6f6b1a4dce5c852bd6d7d9482d002baf0ccdb71e662250b73be9eec8764ee8d",
"text_encoder": "t5gemma-b-b-ul2",
"text_encoder_licence": "Gemma Terms of Use",
"text_encoder_licence_record": "docs/licence_records/stable_audio_3_medium/LICENSE_GEMMA",
"text_encoder_licence_sha256": "e77acc0d3163bb7534675045c584b4d04b387b529239fc4b3647da0a01ba4745",
"weights_sha256": "48d9c65e290e7bcd5194e0633bfc2424a59ee9683f5c2d58762d997b7d8ce0b5",
"text_encoder_weights_sha256": "9b05ea5a4f211d023832f706fb2c0e83e4fc721b6da35ab69ceb0b55eb7800d3",
"output_ownership": "OWNED -- Community Licence IV(c)(iii); Gemma 3.3. Model OUTPUT is expressly excluded from the definition of Derivative Work.",
"triggered_obligation": "Community Licence Section III: a Commercial Purpose user MUST register with Stability AI at https://stability.ai/community-license. NOT SATISFIED by this lane -- it is an account action and belongs to Josh.",
"revenue_termination": "Licences terminate above USD $1,000,000 annual revenue; an Enterprise Licence is required from that point.",
"conditioning_inputs_used": [
"text"
]
},
"spec": "build/audio/bench/acestep_turbo/probe_spec.json",
"steps": 8,
"cfg_scale": 1.0,
"half": true,
"ran_at": "2026-08-06T17:25:54+00:00",
"results": [
{
"artifact_id": "PROBE_spectral_centroid_hz_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_spectral_centroid_hz_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Very dark and heavy: only low strings, low brass and bass drum, nothing above the middle of the piano, no cymbals, no high strings, no bells. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "483ad5b4f3ed62d60da27497a01336396d490e472ac4b32e7c0715777255c4b8",
"sha256": "42641e3ec71d316b0ed829ec62097ba51f440e4d349efffb13cc4706f45ebe54",
"timing": {
"generate_s": 6.52,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 29006
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_spectral_centroid_hz_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_spectral_centroid_hz_low.generation.json"
},
{
"artifact_id": "PROBE_spectral_centroid_hz_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_spectral_centroid_hz_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Very bright and glittering: high strings, piccolo, glockenspiel, bells and cymbals, nothing low, no bass, no low brass. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "4ac189940291fbcfc53dcf79bca3bacf83888794465e472ecf02c2a197a09e8d",
"sha256": "383e207813bbd4a1043c87b026c0a755de885eac1476284587734b14a4818f60",
"timing": {
"generate_s": 5.04,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 29006
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_spectral_centroid_hz_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_spectral_centroid_hz_high.generation.json"
},
{
"artifact_id": "PROBE_global_bpm_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_global_bpm_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Extremely slow, a funeral pace, about 50 beats per minute.",
"bpm_route": "none (job declares no bpm)",
"bpm_appended": "",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "e75a730a3ab02e35e32b1fdda2c73704ad1f02db74b9ae707afafe86fd167d97",
"sha256": "40b5c0a34b10ad16814d4079b6eb63581ded98c65f0dbe52bb45ebb666ade562",
"timing": {
"generate_s": 2.07,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_global_bpm_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_global_bpm_low.generation.json"
},
{
"artifact_id": "PROBE_global_bpm_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_global_bpm_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Extremely fast and driving, about 190 beats per minute.",
"bpm_route": "none (job declares no bpm)",
"bpm_appended": "",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "0f77b357ae2dd9418e841466e4068459434944bf0905670181ac52f7b0cbf648",
"sha256": "42e48b75a33b99c816841d990408ddd17a5679f3775fd2d494cad9ac9642f150",
"timing": {
"generate_s": 1.42,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_global_bpm_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_global_bpm_high.generation.json"
},
{
"artifact_id": "PROBE_silence_fraction_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_silence_fraction_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Continuous sound from the first moment to the last; it never stops, never thins, never leaves a gap. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "62eed72680bfa75fb22e96f3140a64b192aa27018657e8c9f740fdc379483201",
"sha256": "a4ef9426a2a6c0b554a43457cbb0947bf746ad8c9dc707e08baeb4f9089e0735",
"timing": {
"generate_s": 1.46,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_silence_fraction_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_silence_fraction_low.generation.json"
},
{
"artifact_id": "PROBE_silence_fraction_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_silence_fraction_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Mostly silence. Single short gestures separated by long empty pauses of five seconds or more with absolutely nothing sounding. The silence is most of the piece. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "a469164452b766b72280f85d1a8176d0e1475ecba186b253aa025c8486e9f935",
"sha256": "30aba4878129be274372360b55a8412ddbd393e95a0480835814d4d762c5dc9e",
"timing": {
"generate_s": 1.52,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_silence_fraction_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_silence_fraction_high.generation.json"
},
{
"artifact_id": "PROBE_mean_lanes_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_mean_lanes_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. A single unaccompanied solo instrument, alone, nothing else at any point. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "e9d6a93535f48e717535d9a13360cb96c883ae0304c014e4fa5408a597c5a816",
"sha256": "d5955c882f100b30fdca6abb0da0d85336c6e695e3285a4a84d996931dbd7e2e",
"timing": {
"generate_s": 1.58,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_mean_lanes_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_mean_lanes_low.generation.json"
},
{
"artifact_id": "PROBE_mean_lanes_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_mean_lanes_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Full orchestra and choir at once, every section playing together throughout, a wall of sound. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "c00b3a080f3af982280d78ce92a6ae44075df3fbf719a2072feeb9286acfac85",
"sha256": "0bc0e8e6b3ab87c959787af62ac43115e1b8461ddea7664bd2b100de9e712d08",
"timing": {
"generate_s": 1.59,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_mean_lanes_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_mean_lanes_high.generation.json"
},
{
"artifact_id": "PROBE_dynamic_range_db_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_dynamic_range_db_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. One unchanging volume from beginning to end, completely flat, no crescendo and no diminuendo. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "3a52c19eb50d4a7ae3932381b795fdbd2d32a2f0b73bb0b0533afee374ab9b9a",
"sha256": "ac3c7a41e91934b4a4b1c46f36bb7432635b27eecf3e3eb4b73cd35a5c59f6c2",
"timing": {
"generate_s": 1.55,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_dynamic_range_db_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_dynamic_range_db_low.generation.json"
},
{
"artifact_id": "PROBE_dynamic_range_db_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_dynamic_range_db_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Enormous dynamic swings: barely audible whispers alternating with overwhelming full-force outbursts. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "e5ca07ba511dfcb4f792f535eb3796e9f89e2c417af95f4c955063acb9845e09",
"sha256": "73a6c131b3cac910f4dd2b0e895072cf2fbd1ae8b92278176f24b7391a9e3a61",
"timing": {
"generate_s": 1.48,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_dynamic_range_db_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_dynamic_range_db_high.generation.json"
},
{
"artifact_id": "PROBE_time_to_full_texture_s_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_time_to_full_texture_s_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Everything enters at once on the very first beat, the whole ensemble already playing. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "f6077942af0c4f5d40eb3e010c93a00b60012dde3019cdac81a0880c66596e78",
"sha256": "f04a0776058f350fa3bf264355bb5e4326066d261a2ed79ca96346bc7583e666",
"timing": {
"generate_s": 1.52,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_time_to_full_texture_s_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_time_to_full_texture_s_low.generation.json"
},
{
"artifact_id": "PROBE_time_to_full_texture_s_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_time_to_full_texture_s_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. One quiet instrument alone for the first forty seconds; nothing else joins until well past the halfway point. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "9a7ba06b63f46173e8da6da8d17e2ae3b78000da6987404fb077a18d9de9b62d",
"sha256": "000ad6ebec600099589e2cb06e16c10f6d0c1b4a11a72f16b7d344c7f504b4b1",
"timing": {
"generate_s": 1.5,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_time_to_full_texture_s_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_time_to_full_texture_s_high.generation.json"
},
{
"artifact_id": "PROBE_note_rate_per_s_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_note_rate_per_s_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Enormously long held tones, each lasting many seconds, almost no movement. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "190feca6dabbda22c0bd3cf4b786b8c943bfd0ad0c32f2d8c180ac70eb34cada",
"sha256": "49a3d0f579c2f5f1d374205ac4257d511a0f832d3763f1a14ba73b49b1989713",
"timing": {
"generate_s": 1.46,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_note_rate_per_s_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_note_rate_per_s_low.generation.json"
},
{
"artifact_id": "PROBE_note_rate_per_s_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_note_rate_per_s_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Relentless fast notes throughout, rapid runs and busy figuration, constant sixteenth-note motion. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "7779aecb3179708fb7c7c9efb1d2b07660688e7f85281cf3ddcc9e1d2a000d86",
"sha256": "f2103e8a8fc28c27d15ba221db642f2aa8fe951893eb4145e09d134c5ada7575",
"timing": {
"generate_s": 1.53,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_note_rate_per_s_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_note_rate_per_s_high.generation.json"
},
{
"artifact_id": "PROBE_tuttis_per_min_low",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_tuttis_per_min_low.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. The instruments never play together; only one or two sound at any time and the ensemble never gathers. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "a12bdbb1fe848082657eb4f82144d218d37eb80f42e3012c4a303aa90c14a087",
"sha256": "195957766e28896cd16cfd5308ffd10863124b33209616853d2392a8cff51650",
"timing": {
"generate_s": 1.58,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_tuttis_per_min_low.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_tuttis_per_min_low.generation.json"
},
{
"artifact_id": "PROBE_tuttis_per_min_high",
"audio": "D:\\audio\\bench\\sa3\\audio_probe\\PROBE_tuttis_per_min_high.wav",
"prompt": "An original instrumental orchestral cue. Instrumental only, no vocals, no singing. Repeated full-ensemble hits where absolutely every instrument slams in together, again and again throughout. 100 BPM",
"bpm_route": "caption_text",
"bpm_appended": "100 BPM",
"seed": 8800,
"seed_route": "passed to generate()",
"prompt_hash": "73880fcf06d8ea85c0d73f463a9d9d60284a8700a445e46976155eb4ba2f3731",
"sha256": "09852c7f8ea500923880396dd0573d71adfc894a0b47c984256da6333e0ee620",
"timing": {
"generate_s": 1.58,
"handler_load_s": 14.97,
"nvidia_smi_used_mb_before_load": 20106,
"nvidia_smi_used_mb_after_load": 31030,
"nvidia_smi_used_mb_at_record_write": 26702
},
"licence_record": "D:\\audio\\bench\\sa3\\records\\PROBE_tuttis_per_min_high.licence.json",
"generation_record": "D:\\audio\\bench\\sa3\\records\\PROBE_tuttis_per_min_high.generation.json"
}
]
}