lv2 detects duplicate plugin

[tleydxdy]

$ lv2ls
lilv_world_add_plugin(): warning: Duplicate plugin https://github.com/werman/noise-suppression-for-voice
lilv_world_add_plugin(): warning: ... found in file:///usr/lib/lv2/rnnoise_mono.lv2/
lilv_world_add_plugin(): warning: ... and file:///usr/lib/lv2/rnnoise_stereo.lv2/ (ignored)

System is Arch Linux, installed from the official repo

[pallaswept]

Same issue here. This is a problem in pipewire filter chains which use the URI to specify the plugin to use, so now it is impossible to select the stereo or mono variant of the plugin. Fortunately, PW works fine with the ladspa variants, but from what I've read (please correct me if I'm wrong) LV2 should always be preferred if there is a choice, so it would be nice to fix this up :)

Anyway thanks for the plugin, it does a really good job!

[pallaswept]

I sent a patch to the SIMD-enhanced version of the plugin which has been more recently maintained, it will work for this, too. Just one line to change:

noise-suppression-for-voice/src/juce_plugin/CMakeLists.txt

Line 45 in c1cf430

LV2URI "https://github.com/werman/noise-suppression-for-voice"

Change from

LV2URI "https://github.com/werman/noise-suppression-for-voice"

to

LV2URI "https://github.com/werman/noise-suppression-for-voice#${default_channels}ch"

Simple, minimal, but effective fix. Enjoy.

[pallaswept]

This is fixed now, thanks everyone :)