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Setup sound for zoom conferencing

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  Setup sound for zoom conferencing "Gary L. Roach" <garyroach719.lists@gmail.com> - 2020-07-19 00:50 +0200
    Re: Setup sound for zoom conferencing "Gary L. Roach" <garyroach719.lists@gmail.com> - 2020-07-22 01:10 +0200

#224953 — Setup sound for zoom conferencing

Installed Alsa, asound

OS Debian 10

Hi all,

I have standard alsa sound installed in my system and it works fine for 
most things. Recently I started using Zoom, have installed a Logitech 
C920 webcam with stereo microphones and a Sennheiser HD4.50BTNC 
headphones with stereo microphones. I now have a conflict between the 
mic inputs from the two devices. The bluetooth connections is through a 
dongle plugged into one of my usb ports. The Logitech also plugs into 
one of my usb ports.

I want to use the mics from the HD4.50 and shut down the mics on the 
Logitech. I also want to shut down the speaker bar on my monitor and 
just use the headphones. How do I do this.

Another want is to have a graphic equalizer in the chain. I can't seem 
to find any software that would do this.

All help will be sincerely appreciated.


Gary R.

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#225115

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On 7/18/20 4:52 PM, Bob Weber wrote:
> On 7/18/20 6:46 PM, Gary L. Roach wrote:
>> Installed Alsa, asound
>>
>> OS Debian 10
>>
>> Hi all,
>>
>> I have standard alsa sound installed in my system and it works fine 
>> for most things. Recently I started using Zoom, have installed a 
>> Logitech C920 webcam with stereo microphones and a Sennheiser 
>> HD4.50BTNC headphones with stereo microphones. I now have a conflict 
>> between the mic inputs from the two devices. The bluetooth 
>> connections is through a dongle plugged into one of my usb ports. The 
>> Logitech also plugs into one of my usb ports.
>>
>> I want to use the mics from the HD4.50 and shut down the mics on the 
>> Logitech. I also want to shut down the speaker bar on my monitor and 
>> just use the headphones. How do I do this.
>>
>> Another want is to have a graphic equalizer in the chain. I can't 
>> seem to find any software that would do this.
>>
>> All help will be sincerely appreciated.
>>
>>
>> Gary R.
>>
> Have you tried pulseaudio?
>
> If the devices are visible to pulse then pavucontrol can connect and 
> control volumes of all the devices. pulseaudio even has many modules 
> like a loop device to extend pulseaudio.
>
> -- 
>
>
> *...Bob*

Yes I have pulseaudio, pulseaudio volume and any other associated 
package that I could find. The problem seems to be that pulseaudio does 
not recognize my headset microphones. They don't show up in the device 
list.

I also find it a bit confusing when the volume panel lists front and 
back microphones when there is no back microphone. The front one seems 
to be the mic's on my webcam. The back one ???


Gary R.

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