[plug] Micorphone problem on Pi 4

M S R Wood msrwood at gmail.com
Sun Sep 19 10:03:52 AWST 2021

I have a headset attached to a USB sound card dongle. When this is
connected to my Pi 3B it works perfectly. However on my Pi 4 the
microphone does not work. It is detected  by an assortment of websites
but sound is not passed through.

The Pi 3B uses the default Pi operating system.
The Pi 4 uses the Lite version to which I have added Xfce and various
applications. I'm wondering if I need to install some specific
software to make the microphone work properly.

Any suggestions?


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