mirror of
https://github.com/ItsDrike/dotfiles.git
synced 2024-09-20 05:39:41 +00:00
22 lines
948 B
Bash
22 lines
948 B
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
# This script will create a virtual microphone for PulseAudio to use and set it as the default device.
|
||
|
|
|
||
|
|
# Load the "module-pipe-source" module to read audio data from a FIFO special file.
|
||
|
|
echo "Creating virtual microphone."
|
||
|
|
pactl load-module module-pipe-source source_name=virtmic file=$HOME/.config/pulse/audioFiles/virtmic format=s16le rate=16000 channels=1
|
||
|
|
|
||
|
|
# Set the virtmic as the default source device.
|
||
|
|
echo "Set the virtual microphone as the default device."
|
||
|
|
pactl set-default-source virtmic
|
||
|
|
|
||
|
|
# Create a file that will set the default source device to virtmic for all
|
||
|
|
PulseAudio client applications.
|
||
|
|
echo "default-source = virtmic" > $HOME/.config/pulse/client.conf
|
||
|
|
|
||
|
|
# Write the audio file to the named pipe virtmic. This will block until the named pipe is read.
|
||
|
|
echo "Writing audio file to virtual microphone."
|
||
|
|
while true; do
|
||
|
|
ffmpeg -re -i input.wav -f s16le -ar 16000 -ac 1 - > $HOME/.config/pulse/audioFiles/virtmic
|
||
|
|
done
|