I’m working on an art project for which I need 6 independent channels of audio amplification. Adafruit TS2012 looks like what I need but even after visiting the Adafruit website I’m not clear on a few things.
It looks as though using a breadboard is the simplest way to wire it up. Is it possible to wire up 3 amps side by side on the same breadboard? Would this create interference or problems with independent power?
there’s reference to the amp having fully ‘differential’ outputs. what does this mean? I’ve never heard an amp described in these terms before
a 5v, 2amp PSU is recommended and I notice that Adafruit make a product like this. However, would there be a problem with using an old USB hub? For powering 3 amps this would be neater and cheaper so I wonder why USB isn’t mentioned as a potential solution?
Many thanks in advance