07-13-2022, 09:38 AM
In my experience even BT (at least up to and including the built-in BT of RPI4) has way too much delay for this.
While playing videos on my device and transferring audio to Moode on RPI4, it may be tolerable for say a music video (esp if you don't see the singer too often
) but I would find it rather disturbing for watching a movie.
As bad as it my sound (and probably in some cases entirely impracticable), a physical cable is the way to go. I don't know about commercial wireless HDMI transmitters and such, if they can do this without a delay (and then if RPI/Moode could take that as an input - but at this point it would maybe make more sense feeding it straight into the amp?)
While playing videos on my device and transferring audio to Moode on RPI4, it may be tolerable for say a music video (esp if you don't see the singer too often

As bad as it my sound (and probably in some cases entirely impracticable), a physical cable is the way to go. I don't know about commercial wireless HDMI transmitters and such, if they can do this without a delay (and then if RPI/Moode could take that as an input - but at this point it would maybe make more sense feeding it straight into the amp?)