Unable to select Analog Output via 3.5 Audio Jack

ceejayemm

I have flashed a new SD card with the latest 0.4 beta from Frank on a Raspberry PI 2B. This works Ok UNTIL I make any changes (other than changing the time zone) on the Settings page. At this point the ALSA mixer seems to get removed and I loose all ability to output audio from the 3.5mm Audio Jack., on the MPD / Audio Output Interface it says 'Nothing to Select'. I am not using a DAC and simply want to use the analog audio output.

My PI details are:

RuneAudio: Ver. 0.4b build 20170229
Arch Kernel: Linux runeaudio 4.4.39 ARCH+
Raspberry PI: RaspberryPi2 (08)
Network: Ethernet connected
DAC: None, output via RPi 3.5mm audio socket

Chris

hondagx35

Hi Chris,

if there is no output option the 3,5mm jack and HDMI output is disabled.

It can be enabled on the settings page:

: analog.png (36.91 KiB) Viewed 3002 times

You also can check the /boot/config.txt for this lines:

## RuneAudio HDMI & 3,5mm jack
dtparam=audio=on

Frank

ceejayemm

Frank

The HDMI and 3.5mm Jack setting IS enabled but still no analog output. I am away from home until later in the week but will try the config.txt option when I get home.

Thanks

Chris

ceejayemm

Frank

Adding:

## RuneAudio HDMI & 3,5mm jack
dtparam=audio=on

to the config.txt file and rebooting solved my issue. I now have the 3.5mm jack working again.

Thanks

Chris