On Friday, 31 December 2021 17:40:58 GMT Patrick Wigmore wrote:
> This looks like it should be a valid command, based on the
> configuration you listed and according to the amixer man page that's
> in the Debian bullseye alsa-utils package.
Things have moved on. I have two Pis configured to use these speaker bonnets;
a Pi 3 to play the music in the Nave and a Pi Zero to play the bells and
chimes in the tower. It turns out that amixer works fine on the Pi 3 but as
described on the Zero.
I've tried re-running the Adafruit installation script on the Zero and I've
checked all the dependencies of alsa-utils; everything seems fine, except for
the volume setting.
I've just posted a query on the Adafruit Forums, but if no-one can shed any
light on this, I'll have to start again with a clean bullseye installation.
If that doesn't work, I'll have to go back to buster, but only on the Zero!!!!
--
Terry Coles
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