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Input schema
The fields you can use to run this model with an API. If you don’t give a value for a field its default value will be used.
| Field | Type | Default value | Description |
|---|---|---|---|
| audio |
string
|
Input audio
|
|
| model_name |
string
(enum)
|
htdemucs
Options: htdemucs, htdemucs_ft, htdemucs_6s, hdemucs_mmi, mdx, mdx_q, mdx_extra, mdx_extra_q |
Choose a model
|
| stem |
string
(enum)
|
Options: vocals, bass, drums, guitar, piano, other |
Only separate audio into the chosen stem and others (no_stem).
|
| clip_mode |
string
(enum)
|
rescale
Options: rescale, clamp |
Strategy for avoiding clipping: rescaling entire signal if necessary (rescale) or hard clipping (clamp).
|
| shifts |
integer
|
1
|
Number of random shifts for equivariant stabilization.Increase separation time but improves quality for Demucs. 10 was used in the original paper
|
| overlap |
number
|
0.25
|
Overlap between the splits.
|
| mp3_bitrate |
integer
|
320
|
Bitrate of converted mp3
|
| float32 |
boolean
|
False
|
Save wav output as float32 (2x bigger).
|
| output_format |
string
(enum)
|
mp3
Options: mp3, wav, flac |
Choose the output format
|
Output schema
The shape of the response you’ll get when you run this model with an API.
Schema
{'properties': {'bass': {'format': 'uri', 'title': 'Bass', 'type': 'string'},
'drums': {'format': 'uri', 'title': 'Drums', 'type': 'string'},
'guitar': {'format': 'uri',
'title': 'Guitar',
'type': 'string'},
'other': {'format': 'uri', 'title': 'Other', 'type': 'string'},
'piano': {'format': 'uri', 'title': 'Piano', 'type': 'string'},
'vocals': {'format': 'uri',
'title': 'Vocals',
'type': 'string'}},
'title': 'ModelOutput',
'type': 'object'}