Python setup

sudo apt update
sudo apt install -y python3.12-venv
python3 -m venv myenv
source myenv/bin/activate

dependencies installation

sudo apt install -y libportaudio2 portaudio19-dev pulseaudio
pip install sounddevice scipy sshkeyboard soundfile

Ton code Python ↓ sounddevice (Python) ↓ PortAudio (C) ↓ [vers PulseAudio ou ALSA] ↓ [Son joué dans Windows via WSLg]

run

export PULSE_SERVER=unix:/mnt/wslg/PulseServer
python rec_play.py

debug

sudo apt install alsa-utils
aplay bass.wav

#import sounddevice as sd
#print(sd.query_devices())