Troubleshooting • How to map IR scan codes to Key symbols to ALSAMIXER keys to control volume and mute

Hello,

I am using RP4 running Bookworm x64 Lite.
I have interfaced IR Rx and installed IR-Keytable.

I can detect the scan codes and create a key map
Remote key press is also getting mapped to key symbol as defined in the key map.

I know that alsamixer volume is controlled by up arrow and down arrow or + and - and mute by m-key.

I need help to control the volume and mute using IR remote keys defined in the key map.

Can anyone help me?

Thanks!!

Statistics: Posted by karagir — Mon Jun 24, 2024 9:16 am

---