voice_audio_multi/model_specs/mel_band_roformer.json
Fabio c36510c21e
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Initial import: audio.cpp with Orange Pi documentation
2026-11-04 19:05:22 +01:00

137 lines
3.2 KiB
JSON

{
"schema_version": 1,
"family": "mel_band_roformer",
"display_name": "Mel-Band RoFormer",
"description": "Music source-separation model that uses mel-scaled overlapping frequency bands and RoFormer attention to estimate stems such as vocals, drums, and accompaniment.",
"category": "audio_tools",
"status": "supported",
"tasks": [
"sep"
],
"modes": [
"offline"
],
"languages": [
"language_agnostic"
],
"capabilities": {
"sep": [
"stems"
]
},
"options": {
"request": [],
"session": [
{
"name": "weight_type",
"type": "enum",
"description": "RoFormer weight storage type. Defaults to f32 when the backend requires a host graph plan, otherwise native.",
"preset": "weight_type_full",
"required": false
},
{
"name": "num_overlap",
"type": "int",
"description": "Number of overlapping inference windows; defaults to the package configuration. Lower values improve throughput but can reduce boundary quality.",
"required": false,
"min": 1
}
],
"load": []
},
"runtime": {
"tags": [
"gguf"
]
},
"ui": {
"recommended_package": "mel_band_roformer_q8_0",
"tags": [
"Sep",
"GGUF"
],
"docs": [
"docs/audio_tools.md",
"docs/gguf.md"
]
},
"package_defaults": {
"download": {
"kind": "huggingface_snapshot",
"repo": "audio-cpp/audio.cpp-gguf",
"revision": "main",
"gated": false
}
},
"packages": [
{
"id": "mel_band_roformer_q8_0",
"display_name": "Mel-Band RoFormer Q8_0 GGUF",
"default": true,
"format": "gguf",
"precision": "q8_0",
"target_directory": "Mel-Band-RoFormer-GGUF",
"files": [
"Mel-Band-RoFormer-GGUF/mel-band-roformer-q8_0.gguf"
],
"strip_prefix": "Mel-Band-RoFormer-GGUF"
},
{
"id": "mel_band_roformer_f16",
"display_name": "Mel-Band RoFormer F16 GGUF",
"format": "gguf",
"precision": "f16",
"target_directory": "Mel-Band-RoFormer-GGUF",
"files": [
"Mel-Band-RoFormer-GGUF/mel-band-roformer-f16.gguf"
],
"strip_prefix": "Mel-Band-RoFormer-GGUF"
},
{
"id": "mel_band_roformer_safetensors",
"display_name": "Mel RoFormer Safetensors",
"format": "safetensors",
"precision": "native",
"target_directory": "mel-roformer-mlx",
"files": [
"config.json",
"model.safetensors"
],
"download": {
"kind": "huggingface_snapshot",
"repo": "mlx-community/mel-roformer-mlx"
}
}
],
"dependencies": [],
"sources": [
{
"format": "gguf",
"roots": {
"model": ".",
"weights": "$gguf"
},
"files": {
"config": "model:config.json"
},
"tensors": {
"weights": {
"source": "weights:",
"prefix": "weights"
}
}
},
{
"format": "safetensors",
"roots": {
"model": "."
},
"files": {
"config": "model:config.json"
},
"tensors": {
"weights": "model:model.safetensors"
}
}
]
}