![]() |
[How to do instruction] 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - Printable Version +- Moode Forum (https://moodeaudio.org/forum) +-- Forum: moOde audio player (https://moodeaudio.org/forum/forumdisplay.php?fid=3) +--- Forum: FAQ and Guides (https://moodeaudio.org/forum/forumdisplay.php?fid=9) +--- Thread: [How to do instruction] 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi (/showthread.php?tid=155) |
RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - officialsm - 03-21-2021 (03-20-2021, 09:38 PM)adrii Wrote: Hi officialsm For me still not working (flickering issue and BubbleUPNP not starting to play). Maybe updated Moode is not similar to fresh mew installation RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - adrii - 03-21-2021 Hi officialsm Could you check if you have more than one copy of mpd_oled running Code: ps ax | grep mpd_oled A second running copy of mpd_oled caused a similar issue: https://github.com/antiprism/mpd_oled/issues/65#issuecomment-803346452 If not, could you describe the flickering in more detail. For example, does it happen on the "stop" (clock) screen? Does it just happen in the spectrum area? How often does the screen flicker, e.g 10 times per second, or one time every every ten seconds. What is the flicker e.g. a blank screen, a white screen, something else? Also, what Pi are you using, and are you using the mpd_oled -I option? Adrian. RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - officialsm - 03-21-2021 (03-21-2021, 01:04 PM)adrii Wrote: Hi officialsm Hi, installed using scripts. The first time effect is something like that all the screen flickering, The effect is that all will be confused everywhere, like shackering all. Uninstalled and reinstalled the second effect is something like a sull fast refresh. Here some pictures https://drive.google.com/drive/folders/1WjSu4RiZm1YrVIMrw1P7Qf4tpx9pf9sU?usp=sharing I started with sudo mpd_oled -o1 -c alsa,hw:Loopback,1 & RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - adrii - 03-21-2021 Hi officialsm The images you posted are unlikely to be caused by an issue relating to the audio copy. What is the output of the command Code: ps ax | grep mpd_oled Adrian. RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - adrii - 03-21-2021 (03-21-2021, 07:59 PM)officialsm Wrote: I started with I just noticed that you started the command in the background with a '&', so you will get the command prompt back and have the possibility of running a second copy of mpd_oled. If you start mpd_oled without '&' then you will need to stop it with Ctrl-C to get the command prompt, and so there is less chance of running a second copy of mpd_oled. Adrian. RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - officialsm - 03-21-2021 (03-21-2021, 08:35 PM)adrii Wrote:Hi Adrian,(03-21-2021, 07:59 PM)officialsm Wrote: I started with now is the fifth time i made a new installation. Now screen is not flickering, but i still cannot see equalizer bars (i activated a flat eq in menù). After each time i ran ps command and the output was always this: pi@Simoode-audio:~ $ ps ax | grep mpd_oled 369 ? Dsl 0:02 /usr/bin/mpd_oled -o6 -b 10 -g 1 -f 20 402 ? S 0:00 sh -c mpd_oled_cava -p /tmp/cava_config_IRKfet 403 ? Sl 0:00 mpd_oled_cava -p /tmp/cava_config_IRKfet 2148 pts/0 S+ 0:00 grep --color=auto mpd_oled Here command history: 368 cd mpd_oled_moode_audio_copy_scripts/ 369 sudo bash mpd_oled_moode_audio_copy_install 370 sudo mpd_oled -o1 -c alsa,hw:Loopback,1 371 ps ax | grep mpd_oled RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - adrii - 03-21-2021 Hi officialsm If the screen flickers again then run the ps command while the screen is flickering and post the output. Did you reboot and enable the graphic equaliser after running 'sudo bash mpd_oled_moode_audio_copy_install'? Adrian. RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - adrii - 03-22-2021 (03-21-2021, 08:45 PM)officialsm Wrote: pi@Simoode-audio:~ $ ps ax | grep mpd_oled I have just noticed that the ps command shows you are running 'mpd_oled -o6', while your screen appears to need 'mpd_oled -o1', so this will also be a source of problems. Adrian. RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - officialsm - 03-22-2021 (03-22-2021, 07:58 AM)adrii Wrote:(03-21-2021, 08:45 PM)officialsm Wrote: pi@Simoode-audio:~ $ ps ax | grep mpd_oled Started with sudo mpd_oled -o6 -c alsa,hw:Loopback,1 Still no graphic eq bars. Raspbery is the 4th. Equalizers is enabled with flat. But i cannot see bars RE: 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi - adrii - 03-22-2021 Hi officialsm Please start mpd_oled and play the BBC Radio 1 radio station. Look at the spectrum area and check that there are no spectrum bars at all. Leave the radio running for 15 minutes and check again that there are no spectrum bars (as they may start at a very low level and then increase over time. If there are still no spectrum bars, leave mpd_oled running and post the output of the following seven commands (all of them) 1. Code: aplay -l 2. Code: aplay -L 3. Code: cat /etc/asound.conf 4. Code: cat /etc/modules 5. Code: cat /etc/modprobe.d/alsa-base.conf 6. Code: cat /var/local/www/currentsong.txt 7. Code: ps ax | grep mpd_oled Adrian. |