Windows 10: why does windows 11 record audio in mono

I run an internet radio station and recently all my audio output is in mono and no longer stereo. All settings are set to stereo, yet the output is mono. Please can someone advise if this is a new issue?

:)

 

Can not record audio.

Hi,

We suggest that you run troubleshooting for Audio Recording by following these steps:

• Type troubleshooting on the search box.
• Click View all.
• Select Recording Audio.
• Follow the steps to troubleshoot Recording Audio.

Let us know if you need further help.

 

Can't Record Mono Audio

Hi my name is Ross, I'm an independent advisor. I'd be happy to help with your issue.

I would suggest recording the audio as you are and using a freeware tool such as audacity to convert to mono:

Audacity ® | Free Audio editor, recorder, music making and more!

Regards,

Ross

Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised
on the site before you decide to download and install it.

 

Mono audio (ease of access) plus Listen to Microphone (audio control)

I wish to have my Windows 10 (20H2) machine listen to microphone (relay audio from sound input device to sound output device) and be in Mono audio mode (combine left and right input sound streams and send the combined result to both left and right output sound stream) at start-up.

The "Turn on Mono" setting does not appear to take effect until after an (any?) application using windows sound is started. The "listen to microphone" setting IS in effect at start-up (however, the audio flow is still stereo, which is not intended.)

Here is the step-by-step:

1. Start Windows 10, no audio-based application running
2. Ease of Access > Audio > Turn on Mono
3. Sound Control Panel > Recording > (double click on) Microphone > Listen > [x] Listen to this Device

4. Reboot.

5. At this point, the "Turn on Mono" setting does not appear to be in effect (left and right audio channels are still distinct)

6. Start (any) windows sound application

7. At this point, the "Turn on Mono" setting DOES appear to be in effect (left and right channels are merged at input, and the merged audio is presented to both left and right audio outputs)

8. Stop the windows sound application

9. At this point, the "Turn on Mono" setting DOES appear to be in effect (left and right channels are merged at input, and the merged audio is presented to both left and right audio outputs)

Repeatable beginning at step 4.

I imagine this is not intended behavior, and I'm wondering if it's an oversight in Windows 10?

Thanks for any advice or attempts to duplicate this sequence.

Dave