Legido Wiki

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
Hacer música con inteligencia artificial

Fuente https://github.com/openai/jukebox

Primero instalar conda
<code>
apt-get update
apt-get install -y python wget git python3-soundfile
aduser jukebox
su - jukebox
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh

sed -i 's/^\#\!\/bin\/sh/\#\!\/bin\/bash/g' Miniconda3-latest-Linux-x86_64.sh 

chmod +x Miniconda3-latest-Linux-x86_64.sh 
./Miniconda3-latest-Linux-x86_64.sh
</code>
Si queremos desactivar conda en el prompt de bash:
  conda config --set auto_activate_base false

Ahora instalamos jukebox según https://github.com/openai/jukebox
<code>
conda create --name jukebox python=3.7.5
conda activate jukebox
conda install mpi4py=3.0.3 # if this fails, try: pip install mpi4py==3.0.3
conda install pytorch=1.4 torchvision=0.5 cudatoolkit=10.0 -c pytorch
git clone https://github.com/openai/jukebox.git
cd jukebox
pip install -r requirements.txt
pip install -e .
</code>

Lanzamos el comando:
  python jukebox/sample.py --model=5b_lyrics --name=sample_5b_prompted --levels=3 --mode=primed --audio_file=carnaza2.wav --prompt_length_in_seconds=12 --sample_length_in_seconds=20 --total_sample_length_in_seconds=180 --sr=44100 --n_samples=6 --hop_fraction=0.5,0.5,0.125

Si no tiene nvidia configurada da este error:
  Found no NVIDIA driver on your system. Please check that you
  have an NVIDIA GPU and installed a driver from
  http://www.nvidia.com/Download/index.aspx