03-22-2021, 08:15 PM
(03-22-2021, 06:57 PM)adrii Wrote: Hi officialsm
The disabled mixer does not seem to be a problem. I usually use an I2S DAC with software volume. Without changing the audio copy configuration, I changed to mixer type disabled (0db outout), and the spectrum worked fine. I then plugged in a USB DAC and tried the software, hardware and disabled mixers, and in all cases the spectrum worked fine without any changes to the audio copy configuration.
That led me to review your ouput again, and I think I have found the problem!
Code:pi@Simoode-audio:~ $ ps ax | grep mpd_oled
365 ? Dsl 1:38 /usr/bin/mpd_oled -o6 -b 10 -g 1 -f 20
390 ? S 0:00 sh -c mpd_oled_cava -p /tmp/cava_config_IDWMau
391 ? Sl 0:16 mpd_oled_cava -p /tmp/cava_config_IDWMau
22266 pts/0 S+ 0:00 grep --color=auto mpd_oled
You are running mpd_oled without specifying the loopback device as the audio source. In which case, make sure you do not have a copy of mpd_oled running and then run
Code:mpd_oled -o 6 -b 10 -g 1 -f 20 -c alsa,hw:Loopback,1
Adrian.
What you wrote gave me the correct idea.
I forgot to disable mpd_oled at boot from the installation i have don ewith Moode 7.0.1. So it started as old package.
Now it is fixed and working.
The trobule is that now it doesn't start at boot. I have to run each time the command from prompt.
How can i enable it at boot?
Thank you
