RPI5 to control volume on my AVR via CEC

mlfather · July 23, 2024 at 9:31 AM

Hello,

I've setup an RPI5 with Libreelec. my RPI is connected via HDMI to my AVR (Arcam AV41) and the output on my AVR is a projector. I use my phone to automate the start of the AVR and the Projector and the RPI is always on.

I added a remote (keyboard and remote) to the RPI and use it mainly to control the RPI when i m using it.

I just want to control only the volume on my AVR via CEC but it doesn't work. I couldn't find a thread to help with this kind of setup.

any recommendations?

Thanks

**Da Flex** · July 25, 2024 at 3:52 AM

Have a look at Settings -> System -> Input -> Peripherals -> CEC Adapter.

As you can see, you can only use one HDMI device as CEC target, and that's probably your projector.

Other CEC devices only have an on/off/standby switch via CEC.

RPI5 to control volume on my AVR via CEC

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