Posts by Da Flex

Because LE doesn't have apt-get to install rockpi4-dtbo, it's eventually present as an overlay on LE (check the folder).

So maybe you have to activate two overlays to make a HiFiBerry DAC+ work.

Interesting! To my knowledge it's possible to redirect pin functions to other pins. So that's probably what they did in the rockpi4-dtbo.

Quote from pagi

hello, I have a Rock pi4C+, I want to connect a HiFIi Berry to it. Is it possible to run it?

No. All RockPi4 models have the same pin assignment, which is not compatible to RPi4: Click!

Use an HDMI audio extractor or a USB DAC.

Intel users can update to 10.0.3. Only issues on AMD hardware.

The change logs are not very detailed. You have to figure it out by trying the latest nightly: Click!

2022-11-02 09:27:20.824 T:959     DEBUG <general>: UpdateAudioSystemStatus - no CEC capable amplifier found
2022-11-02 09:27:21.401 T:912     DEBUG <general>: Sink changed

I didn't know CEC is related to audio, but it seems like it is. The log says it all. Go RPi -> TV -> AVR instead, or use both HDMI outputs.

PS: If your setup is just RPi -> TV, then incompatible CEC breaks your audio.

For what?

No CEC on HDMI-1 is normal, no audio on HDMI-0 isn't. We need a log for the HDMI-0 setup.

Quote from sindbad6

Where can I find the LE11 nightly for RPi4B?

https://test.libreelec.tv/11.0/RPi/RPi4/

2022-10-27 21:20:07.849 T:834      INFO <general>: Creating audio stream (codec id: 86019, channels: 6, sample rate: 48000, no pass-through)

Try 2 audio output channels. Other channels will be encoded into those.

2022-10-27 21:20:07.766 T:831     DEBUG <general>: Open - probing detected format [matroska,webm]
2022-10-27 21:20:07.767 T:831     DEBUG <general>: Open - avformat_find_stream_info starting
2022-10-27 21:20:07.794 T:831     ERROR <general>: ffmpeg[0x5038380X]: [h264] mmco: unref short failure

^ popcornmix

Every audio interface / DAC with standard ASIO driver works on LE.

An audio interface is a DAC plus input (ADC).

You could convert from TRS to RCA by a cable.

If you definitely need RCA output, take this (I think it also uses standard ASIO driver): Click!

If you want to record, then LE isn't the right software, and you need a DAW instead.

However, you can use the same audio interface for both software.

Not sure which driver is used by the UMC202HD. Ask the Behringer support team about Linux compatibility.

Yepp, this works. You can select a supported USB-DAC on LE's audio output settings.

Here are two supported devices from Behringer and Cambridge Audio: Click!

Remove all banned crap add-ons and repos. If the problem remains, start a new thread with a clean log. This one is closed.

LE 10.0.3.

Everything inside /storage/.kodi/userdata will be part of the backup.

It's possible that OpenGLES hardware acceleration doesn't work on LE, because a driver is missing.

I suggest to try a legacy nightly build, because they support other drivers.