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+--- Thread: HifiBerry ADC pass-through - possible? (/showthread.php?tid=2954)
HifiBerry ADC pass-through - possible? - laurenced - 09-08-2020
Hello all
I'm running an rPi 4 with a HifiBerry DAC+ ADC and I'd like to pass through my TV's audio from the analogue input, via the Pi, to my amplifier. At the moment I need to change inputs on the amp from the Pi to the TV, which is a bit inconvenient.
I guess for this to work the Pi would need to 'mix', or switch between, the ADC's input and the sound generated by moode. Is this possible?
@Humus describes what I'm trying to do here (http://moodeaudio.org/forum/showthread.php?tid=1210&pid=15437#pid15437) but I can't find any further details on how to implement it.
Any tips would be appreciated!
RE: HifiBerry ADC pass-through - possible? - Tim Curtis - 09-08-2020
Menu, Configure, Input source
Set Input to "Analog input"
RE: HifiBerry ADC pass-through - possible? - laurenced - 09-08-2020
(09-08-2020, 01:28 PM)Tim Curtis Wrote: Menu, Configure, Input source
Set Input to "Analog input"
Thanks, Tim. That will require a manual selection each time, is that right?
RE: HifiBerry ADC pass-through - possible? - Tim Curtis - 09-08-2020
Correct.
RE: HifiBerry ADC pass-through - possible? - laurenced - 09-08-2020
(09-08-2020, 03:09 PM)Tim Curtis Wrote: Correct.
Good to know. Do you think it's possible to automate this, so if I play something through moode the input is taken to be local, but if the Pi gets an audio signal from the ADC it automatically 'pipes' that through to the amplifier?
RE: HifiBerry ADC pass-through - possible? - Tim Curtis - 09-08-2020
It prolly could be done but not a trivial effort. There would need to be more demand for something like this
RE: HifiBerry ADC pass-through - possible? - laurenced - 09-09-2020
It does seem pretty niche, alas! @Humus seemed to have only limited success; maybe I'm just being lazy in wanting the source to change automatically.