You're missing my point. The point is that it is a digital signal and it won't degrade unlike an analog signal. You won't hear any static or any of that. The other solutions are noisy and disturbing, and no, not anything can do that. For those sort of low power devices, 200 KByte/sec is pretty fast. Heck, even if you don't go with the Kleer solutions, at least go digital, you will be glad you did.