itsnotlupus

How easy is it for a teacher to put a request for materials provided by a vendor you don't currently work with?

No his book increases liquidity thereby providing value.

Right. That makes about as much sense.

If the visual effect of the LED is matching our internal brain processes while listening to music played at the same time, does that count as a kind of feedback loop? Would the aim here be to amplify a music listening experience with matching visual stimulation?
Do you have a sense (or better, some measurements) of how successful it is at that?

Since you're using microphones and a neural network running on relatively modest hardware, what kind of latency are you seeing in your product?