Full suppression mode on Ubuntu 20.04

[jgrocha]

I've installed cadmus from debian package on Ubuntu 20.04, kernel 5.11.13.

If I enable noise suppression, the micro does not record anything. It enter full suppression mode :-)

The "Cadmus Denoised Microphone" appears in the sound setting as expected:

The sink is created, as far as I can see:

$ pactl list sources short
1	alsa_output.pci-0000_00_1f.3.analog-stereo.monitor	module-alsa-card.c	s16le 2ch 44100Hz	RUNNING
2	alsa_input.pci-0000_00_1f.3.analog-stereo	module-alsa-card.c	s16le 2ch 44100Hz	SUSPENDED
4	alsa_output.pci-0000_01_00.1.hdmi-stereo.monitor	module-alsa-card.c	s16le 2ch 44100Hz	SUSPENDED
5	mic_denoised_out.monitor	module-null-sink.c	s16le 2ch 44100Hz	RUNNING
6	mic_raw_in.monitor	module-ladspa-sink.c	float32le 2ch 44100Hz	IDLE
7	denoised	module-remap-source.c	s16le 2ch 44100Hz	RUNNING

There is no "Cadmus Denoised Microphone" option on Audacity or OBS, for example.

What can I do to provide more information about this issue?

[jgrocha]

Using the basic module-echo-cancel pulseaudio module works. Is the problem related with the Real-time Noise Suppression Plugin used for cancellation?

[LaxmanSinghTomar]

I'm facing the same issue. Did you find any solution to this?

[ampacs]

Check out this comment on another issue: #65 (comment)
In my case, Loopback to Cadmus Raw Microphone Redirect from is always set to Cadmus Denoised Microphone (Use me!) instead of my microphone when I attempt to enable suppression for it (and only for it).