[plug] Micorphone problem on Pi 4

[Bill Kenworthy]

Often, sound is muted after install ... install a mixer and check it's enabled.  If you are using pulseaudio installed after the OS, look into setting it up,  the defaults may either be muted,  or your device is only partially set up.

BillK

On 19 September 2021 10:03:52 am AWST, M S R Wood <msrwood at gmail.com> wrote:
>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?
>
>Margaret
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-- 
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