867 B
867 B
calf2lv
calf2lv.py generates an ecasound command line from the xml file created by calfjackhost GUI
With it, you can tune your filter using the powerful GUI, then use it on a headless system with lower specs.
The provided calf.xml file is a reasonable effect for an AM radio: it gives you a filter, a compressor, and a limiter. They are meant to be used in exactly that order.
You can generate a command line with python calf2lv.py calf.xml filter comp limiter.
To make it even easier, use --exec, which will actually run the effect as a stream.
A complete usecase is provided in lv.liq: run liquidsoap, with mono downmixing, which uses ecasound (through calf2lv.py) and aplay to actually play audio.
Install
calf2lv requires python3.
On debian
apt install python3 calf-plugins ecasound lilv-tools liquidsoap
enjoy!