I found that when I use the terminal and send volup/voldown libcec commands, it’s working good, the audio stay clean. Is that a good track?
Hope I’d know how make it useful inside osmc, also for audio passthrough option which get worse without cec in my system. Tried some research at libcec github but I’m quickly stopped by my lack of coding knowledge.
Maybe something noteworthy, if I shutdown and unplug tv the osmc remote doesnt control volume anymore. I think I’ve tried all tv settings for audio.
Libcec scan:
osmc@osmc-Gilbert:~$ echo scan | cec-client -d 1
log level set to 1
No device type given. Using ‘recording device’
CEC Parser created - libCEC version 4.0.4
no serial port given. trying autodetect:
path: /dev/aocec
com port: AOCEC
opening a connection to the CEC adapter…
waiting for input
requesting CEC bus information …
CEC bus information
device #0: TV
address: 0.0.0.0
active source: no
vendor: Sony
osd string: TV
CEC version: 1.4
power status: on
language: fre
device #1: Recorder 1
address: 3.1.0.0
active source: no
vendor: Pulse Eight
osd string: CECTester
CEC version: 1.4
power status: on
language: eng
device #5: Audio
address: 3.0.0.0
active source: no
vendor: Unknown
osd string: Soundbar
CEC version: 1.4
power status: unknown
language: ???
currently active source: unknown (-1)