Instructions to use ModelsLab/stable-audio-open-1.0 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Stable Audio Tools
How to use ModelsLab/stable-audio-open-1.0 with Stable Audio Tools:
import torch import torchaudio from einops import rearrange from stable_audio_tools import get_pretrained_model from stable_audio_tools.inference.generation import generate_diffusion_cond device = "cuda" if torch.cuda.is_available() else "cpu" # Download model model, model_config = get_pretrained_model("ModelsLab/stable-audio-open-1.0") sample_rate = model_config["sample_rate"] sample_size = model_config["sample_size"] model = model.to(device) # Set up text and timing conditioning conditioning = [{ "prompt": "128 BPM tech house drum loop", }] # Generate stereo audio output = generate_diffusion_cond( model, conditioning=conditioning, sample_size=sample_size, device=device ) # Rearrange audio batch to a single sequence output = rearrange(output, "b d n -> d (b n)") # Peak normalize, clip, convert to int16, and save to file output = output.to(torch.float32).div(torch.max(torch.abs(output))).clamp(-1, 1).mul(32767).to(torch.int16).cpu() torchaudio.save("output.wav", output, sample_rate) - Notebooks
- Google Colab
- Kaggle
Download vae/config.json from ModelsLab/stable-audio-open-1.0: direct link, hf CLI and curl.
- Browser
- Download file 350 Bytes
-
https://huggingface.co/ModelsLab/stable-audio-open-1.0/resolve/main/vae/config.json
- Command line
-
hf download hf://ModelsLab/stable-audio-open-1.0/vae/config.json
-
curl -L -o config.json https://huggingface.co/ModelsLab/stable-audio-open-1.0/resolve/main/vae/config.json
350 Bytes
| { | |
| "_class_name": "AutoencoderOobleck", | |
| "_diffusers_version": "0.30.0.dev0", | |
| "audio_channels": 2, | |
| "channel_multiples": [ | |
| 1, | |
| 2, | |
| 4, | |
| 8, | |
| 16 | |
| ], | |
| "decoder_channels": 128, | |
| "decoder_input_channels": 64, | |
| "downsampling_ratios": [ | |
| 2, | |
| 4, | |
| 4, | |
| 8, | |
| 8 | |
| ], | |
| "encoder_hidden_size": 128, | |
| "sampling_rate": 44100 | |
| } | |