kris777

I confirm that this HDMI/RCA converter solved the problem and it's OK. MPD parameters while playing radio stations: cat /proc/asound/card2/pcm0p/sub0/hw_params access: RW_INTERLEAVED format: S24_LE subformat: STD channels: 2 rate: 192000 (192000/1) period_size: 8192 buffer_size: 65536 link

I'm testing different firmware versions for OrangePi 3 LTS a bit and I have to mention that version: Armbian_community_24.11.0-trunk.202_Orangepi3-lts_noble_current_6.6.44_gnome-kisak_desktop.img It has a flaw that can cause some trouble for beginners, i.e. after installing, the system automatically goes to the suspend option after 15 minutes 🙂 Disabling the suspend option completely helps, but it then prevents you from using the suspend option by clicking the button on the board 🙂 This is probably an error related to both battery and mains power supply. https://discussion.fedoraproject.org/t/gnome-suspends-after-15-minutes-of-user-inactivity-even-on-ac-power/79801 but unfortunately this is not it 😞

It turned out that the sound card with the 3.5 jack output works properly and the cause of the strange earlier noises, crackles, etc. was probably the OrangePi 3lts power supply, although the specification stated: output 5V - 4A it probably wasn't 4A 🙂 I bought a different model and now everything is OK, the sound works properly. cat /proc/asound/allwinnerac200c/pcm0p/sub0/hw_params access: RW_INTERLEAVED format: S24_LE subformat: STD channels: 2 rate: 44100 (44100/1) period_size: 7350 buffer_size: 22050 this one is OK link I do not recommend this!!! link Ps. Is there any advice to eliminate the loud clicking in the speakers during music start and also during system start? The audio signal is supplied to the amplifier via the standard 3.5 jack output from the OrangePi3 LTS. The system uses Alsa / mpd / mpc sound ...?

I confirm the sound on the OrangePi 3LTS / internal card and the 3.5 jack output is very bad with noise. I can confirm the correct operation of the USB sound card based on the chip: Pcm2706 (can be read: 16-Bit Delta-Sigma Stereo DAC) link1 link2

install in system: sudo apt-get install network-manager try this in terminal nmcli device wifi list nmcli device wifi connect "$SSID" password "$PASSWORD" I know it's not recommended by developers / @Igor connecting to wifi on Armbian FW ... but I did it like on standard Linux and it also works on FW from OrangePi suppliers 🙂

aplay -l card 0: allwinnerac200c [allwinner,ac200-codec], device 0: 508f000.i2s-acx00-dai acx00-codec-0 [508f000.i2s-acx00-dai acx00-codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: sun9ihdmi [sun9i-hdmi], device 0: SUN9I-HDMI PCM i2s-hifi-0 [SUN9I-HDMI PCM i2s-hifi-0] Subdevices: 0/1 Subdevice #0: subdevice #0 You can probably use hdmi with an hdmi rca adapter? ...because on TV the audio is played from mpd / mpc 🙂 in mpd.conf output settings I have: audio_output { type "alsa" name "sun9ihdmi" device "hw:1,0" # optional format "192000:32:2" mixer_type "software" # optional #mixer_device "default" # optional #mixer_control "PCM" # optional auto_resample "no" auto_channels "no" auto_format "no" use_mmap "yes" # mixer_index "0" # optional } in the terminal you can read the sound quality: radio stream : https://streams.rsh.de/rsh-80er/mp3-192/streams cat /proc/asound/card1/pcm0p/sub0/hw_params access: RW_INTERLEAVED format: S24_LE subformat: STD channels: 2 rate: 48000 (48000/1) period_size: 6000 buffer_size: 24000 Will it not be an audio DAC ...? I am a layman in this topic but I think these are the parameters I had on: PCM5102? on: PCM5102 ...is slightly better access: MMAP_INTERLEAVED format: S32_LE subformat: STD channels: 2 rate: 192000 (192000/1) period_size: 8192 buffer_size: 65536 so will a converter / adapter from HDMI to RCA + audio amplifier be enough ? format: S24_LE ... this is probably a 24bit audio format and this is already a DAC? regards

try this in terminal nmcli device wifi list nmcli device wifi connect "$SSID" password "$PASSWORD"

I had problems with the update: apt update supposedly it was a problem with time. helped: sudo apt-get install ntpdate sudo ntpdate pool.ntp.org and I tried before the entry :upade apt-get -o Acquire::Check-Valid-Until=false -o Acquire::Check-Date=false update but I had another problem with the reboot option which didn't always work? And also restarting the Pi-3 LTS after the poweroff option from the button on the case for 2 seconds. I switched to FW from the Orange PI provider: Orangepi3-lts_3.0.8_debian_bullseye_server_linux5.16.17 and now it's OK?

I have a question for more experienced users. Quite a long time ago I built an internet radio based on OrangePi Lite + DAC I think in the I2S interface with the module: PCM5102 ... PCM5102 DAC Decoder I2S -Aliexpress unfortunately the board broke down. I have another model, the aforementioned Pi 3 lts but it seems to be less supported. Can I connect the above-mentioned PCM5102 module to this model? Or maybe buy some other supported model that will work just as well as Pi lite with this DAC model or another? Ps. it would be nice if it had the ability to upload Armbian firmware to emmc flash memory I installed Armbian/Ubuntu on Pi3lts but I get some errors when trying to update Get:1 http://beta.armbian.com noble/noble-desktop arm64 chromium arm64 9:126.0.6478.182-1~deb12u1+narmbian1 [75,5 MB] Err:1 http://beta.armbian.com noble/noble-desktop arm64 chromium arm64 9:126.0.6478.182-1~deb12u1+narmbian1 File has unexpected size (75534134 != 75534200). Mirror sync in progress? [IP: 130.185.239.75 80] Hashes of expected file: - SHA512:a7e5830c81b8e490ebc775bc96bb333cdd1f77c5fc63eebda4f4af3afa7b93ea3fa12bc77a3f01897406b0fec5fb6086955c50fa2948eddce193339dcafafa77 - SHA256:bb3b81a3d587729e06ff1ce01c1f381ce80b6862cdcc0fe71ffb3ee72ce9e1bf - SHA1:0e8312f23cef970db12a45203aa9af1dadf40a8d [weak] - MD5Sum:b25df98ff45f7a20eb89c1ad27cb0390 [weak] - Filesize:75534200 [weak] E: Failed to fetch http://armbian.tnahosting.net/beta/pool/noble-desktop/c/chromium/chromium_126.0.6478.182-1~deb12u1+narmbian1_arm64.deb File has unexpected size (75534134 != 75534200). Mirror sync in progress? [IP: 130.185.239.75 80] Hashes of expected file: - SHA512:a7e5830c81b8e490ebc775bc96bb333cdd1f77c5fc63eebda4f4af3afa7b93ea3fa12bc77a3f01897406b0fec5fb6086955c50fa2948eddce193339dcafafa77 - SHA256:bb3b81a3d587729e06ff1ce01c1f381ce80b6862cdcc0fe71ffb3ee72ce9e1bf - SHA1:0e8312f23cef970db12a45203aa9af1dadf40a8d [weak] - MD5Sum:b25df98ff45f7a20eb89c1ad27cb0390 [weak] - Filesize:75534200 [weak] E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? OK ...I removed chromium from the system...now the upgrade has been done but I had another problem with the reboot option which didn't always work? And also restarting the Pi-3 LTS after the poweroff option from the button on the case for 2 seconds. I switched to FW from the Orange PI provider: Orangepi3-lts_3.0.8_debian_bullseye_server_linux5.16.17 and now it's OK? ...I switched to the original FW supplied by the OrangePi manufacturer, version: Orangepi3-lts_3.0.8_debian_bullseye_server_linux5.16.17 .... and it's OK