I have a Tinkerboard with an AMP2, everything fine. But since the Tinkerboard is running 24/24 for other reasons, I'd like so switch off the connected speakers, i.e. switch off the AMP2 and switch it on again later. Is this technically feasable and if yes, how?
For power saving reasons and also because the speakers make a very very light humming sound and also I'd like to avoid that there are loud noises sometimes during the night.
Forgive me if I missed an already provided answer, but all I could find is about switching *another* device with GPIO pins?
Thanks and best regards