Spleeter realtime

This project runs spleeter as a pulseaudio module to filter all the sound going out of the computer.

Installation

git clone https://github.com/mie00/spleeter-realtime
cd spleeter-realtime

# install pulseaudio plugin
cd pulseaudio
make
sudo make install
cd ..

# install python dependencies
python -m venv .venv && source .venv/bin/activate
pip install -r requirements.txt

# test if tensorflow works on gpu
python test_gpu.py

Usage

./run.sh

press q or ctrl+c to quit, any key to toggle it on/off.

Advanced usage

1. Run the server

cd spleeter-realtime
source .venv/bin/activate
python spleeter_realtime.py

2. Get the master sink

~ pactl list sinks short
0       alsa_output.pci-0000_00_1f.3.analog-stereo      module-alsa-card.c      s16le 2ch 44100Hz       RUNNING
~ export MASTER=alsa_output.pci-0000_00_1f.3.analog-stereo

In this case alsa_output.pci-0000_00_1f.3.analog-stereo is the sink name that is going to be used.

3. Load the plugin

~ pactl load-module module-ladspa-sink plugin=spleeter_ladspa label=vocals sink_master=$MASTER
26

26 is the module id used to unload the plugin run pactl unload-module 26 to unload it.

4. Set default sink to the LADSPA Plugin Vocals on ... sink, using either pavucontrol, pactl set-default-sink or any other sound control software.