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#1 2025-09-08 14:07:08

gsgleason
Member
Registered: 2012-10-08
Posts: 72

ladspa filter for virtual mic no longer works in Wireplumber 0.5.11

After a routine update which included wireplumber and libwireplumber 0.5.10 -> 0.5.11, my virtual input device which uses a ladspa filter config with pipewire no longer works.

My filter is configured per this documentation: https://github.com/Rikorose/DeepFilterN … ource.conf

I used the pavucontrol Input Devices tab to verify that my "DeepFilter Noise Canceling Source" shows no input. My real microphone input device still does show input.

If I downgrade wireplumber 0.5.11 back to 0.5.10 and restart pipewire, it immediately starts to work again.

I opened a bug report upstream, but wanted to see if anyone had any ideas.

I just also tested wireplumber-git and libwireplumber-git via AUR and the same issue occurs.

Last edited by gsgleason (2025-09-08 14:15:31)

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