[How to do instruction] 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi

[officialsm]

Hi officialsm

That all seems fine. Next time mpd_oled fails to start at boot please run the following command (before running any extra commands to start mpd_oled) and post the output

Code:

systemctl status mpd_oled

Adrian.

Not oled is not started. Here command output

pi@Simoode-audio:~ $ systemctl status mpd_oled
● mpd_oled.service - MPD OLED Display
   Loaded: loaded (/etc/systemd/system/mpd_oled.service; enabled; vendor preset: enabled)
   Active: active (running) since Mon 2021-05-03 11:21:14 CEST; 24h ago
  Process: 364 ExecStartPre=/usr/bin/mpd_oled_launch_test (code=exited, status=0/SUCCESS)
 Main PID: 798 (mpd_oled)
    Tasks: 2 (limit: 4915)
   CGroup: /system.slice/mpd_oled.service
           └─798 /usr/bin/mpd_oled -o 6 -b 10 -g 1 -f 20 -c alsa,hw:Loopback,1

May 03 11:20:53 Simoode-audio systemd[1]: Starting MPD OLED Display...
May 03 11:21:14 Simoode-audio systemd[1]: Started MPD OLED Display.
May 03 11:21:14 Simoode-audio mpd_oled[798]: Linux kernel module "snd_aloop" does not seem to  be loaded.
May 03 11:21:14 Simoode-audio mpd_oled[798]: Maybe run "sudo modprobe snd_aloop".