HALOWERKAudiowerk
voice spectrum
Computes the power spectrum from raw samples at 128 logarithmically spaced probe frequencies and sums it into six bands whose boundaries are fixed and stated in every answer: rumble below 80 Hz, the fundamental range to 250 Hz, body to 800 Hz, the second formant range to 2 kHz, the consonant range to 6 kHz, and air above that. Naming the boundaries is not decoration — a bass share quoted without them cannot be compared with anyone else's, and most tools do not say where theirs run. The.
POST https://audio.halowerk.com/voice-spectrumEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| audio | object | Ja | The recording. Either url or content_base64. |
| detail | boolean | Nein | Also return the power at all 128 probe frequencies, for plotting. |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"required": [
"audio"
],
"additionalProperties": false,
"properties": {
"audio": {
"type": "object",
"additionalProperties": false,
"description": "The recording. Either url or content_base64.",
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"description": "Public http(s) URL."
},
"content_base64": {
"type": "string",
"maxLength": 12000000,
"description": "The file inline, base64."
}
}
},
"detail": {
"type": "boolean",
"default": false,
"description": "Also return the power at all 128 probe frequencies, for plotting."
}
}
}Veröffentlichtes Eingabebeispiel
{
"audio": {
"url": "https://audio.halowerk.com/examples/voice.wav"
}
}Ergebnis & Dokumentation
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Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
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