A program that combines multiple audio sources and plays it back to an output (e.g. a sink).
Clone the repository and run cargo install. Copy the systemd unit file to the directory /usr/lib/systemd/user. Run systemctl --user daemon-reload so that systemd loads the unit file.
If you're an Arch user, you can use the PKGBUILD file instead. You still have to reload daemons with this way.
Start/enable the systemd unit by doing systemctl --user start musicio.service.
Also check systemctl --user status musicio.service to ensure there were no errors.
[[sources]]
name = 'alsa_output.pci-0000_00_1f.3.analog-stereo.monitor'
description = 'Monitor of Output'
[[sources]]
name = 'alsa_input.pci-0000_00_1f.3.analog-stereo'
description = 'Input'
[output]
name = 'null'
This is the default configuration file. It will be created if it doesn't exist in ~/.config/musicio/config. The configuration file itself is pretty self explanatory.
Each source table requires the key/value pairs name and description. description can be left blank. name refers to the name of the source (which you can get by running pacmd list-sources - do not include the angle brackets).
There can only be one output table. Support for multiple outputs and more advanced setups might be added later. output requires the key/value pair name, which refers to the name of the sink (which you can get by running pacmd list-sinks - again, do not include the angle brackets).