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josh-richardson / cadmus

A GUI frontend for @werman's Pulse Audio real-time noise suppression plugin
GNU General Public License v3.0
2.09k stars 55 forks source link

Registers an output device instead of an input device. #17

Closed Aurailus closed 4 years ago

Aurailus commented 4 years ago

When I enable noise suppression on XUbuntu 16.04, it registers a new Output Device titled Null Output, and not a new Input Device.

xfalcox commented 4 years ago

Same thing for me on Ubuntu 20.04

DBerke commented 4 years ago

I'm getting the same behavior. I downloaded the latest .deb from the releases page on Debian 10 Stable and get two new outputs upon selecting a microphone to denoise, "Null Output" and "LADSPA Plugin Noise Suppressor for Voice (Mono) on Null Output", with nothing new in Input Devices.

AdamGalt commented 4 years ago

Seeing the same on Kubuntu 18.04. However, after testing with Audacity I can confirm it's working correctly when enabled. Noise is clearly cut from the mic looking at the waveform and background sounds are noticeably cut down in the audio playback.

CBSkarmory commented 4 years ago

When I enable noise suppression on XUbuntu 16.04, it registers a new Output Device titled Null Output, and not a new Input Device.

Did you enable it for something like Monitor of Built-in Audio Analog Stereo? If so, try choosing Built-in Audio Analog Stereo instead image

CBSkarmory commented 4 years ago

I'm getting the same behavior. I downloaded the latest .deb from the releases page on Debian 10 Stable and get two new outputs upon selecting a microphone to denoise, "Null Output" and "LADSPA Plugin Noise Suppressor for Voice (Mono) on Null Output", with nothing new in Input Devices.

It works for me (mostly, a restart is required here & there) and those options show up in addition to the denoised mic in input devices (though it's a monitor rather than a virtual device, which apparently doesn't work with some applications). (PulseAudio Volume Control::output devices)This shows the two you mentioned: image

(PulseAudio Volume Control::input devices::Show all input devices) shows the denoised mic: image

Indeed in settings::Sound it doesn't show up, but it works fine in audacity image

josh-richardson commented 4 years ago

This has been addressed in #26 and as such I'm closing this issue. Please do re-open it if the new version doesn't fully solve this issue.