On Sunday, 2 January 2022 13:59:11 GMT Hamish McIntyre-Bhatty wrote:
> Has Raspbian perhaps switched to using PipeWire for audio I wonder?
> Pipewire is meant to overcome the many issues with Pulseaudio so I
> wonder if they might have done that, and that is the cause of the old
> commands not work
On 02/01/2022 10:54, Terry Coles wrote:
On Sunday, 2 January 2022 09:53:48 GMT Terry Coles wrote:
Initially it didn't work, but then I realised that pulseaudio probably
wasn't installed by default in Raspberry PI OS Lite. After installation I
got a permission error, but it worked after a reboot.
On Sunday, 2 January 2022 09:53:48 GMT Terry Coles wrote:
> Initially it didn't work, but then I realised that pulseaudio probably
> wasn't installed by default in Raspberry PI OS Lite. After installation I
> got a permission error, but it worked after a reboot.
This is weird. Installing pulseaud
On Saturday, 1 January 2022 10:23:26 GMT Terry Coles wrote:
> 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 de
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 t
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.
It was certainly valid when I originally wrote it about 5
On Fri, 31 Dec 2021 16:21:34 +, Terry Coles wrote:
> I need the volume to be controllable from my Python program, so I
> set it once at the beginning when the program is launched, eg:
>
> amixer -c 0 set PCM 100
This looks like it should be a valid command, based on the
configuration you lis
On Friday, 31 December 2021 17:03:07 GMT PeterMerchant wrote:
> On my desktop (Kubuntu 20.04)
>
> Amixer gives:
>
> peterm@peterm-MBB-34204H:~$ amixer
> Simple mixer control 'Master',0
>Capabilities: pvolume
>Playback channels: Front Left - Front Right
>Limits: Playback 0 - 31
>M
On 31/12/2021 16:21, Terry Coles wrote:
I'm beginning to think that upgrading the music and bells Pis to bullseye
might have been a bit premature. I cannot get amixer to work properly. The
sound card is an Adafruit Speaker Bonnet. The code shown below worked under
buster.
Here is the configurat
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