First of all… THANKS! As an early adopter myself, I respect your purchasing mindset, enthusiasm to apply innovative solutions, and your willingness to subject yourself to early kinks. Your input on this blog and on others has been extremely valuable to the innovative teams involved in bringing this product to market.
You are brave souls and thankfully more forgiving, and more collaborative than your typical customer.
To anyone with the “hum” issue mentioned by a few commentators on this blog, please see the comment from Digitaldel (here), there is help for you.
Not all home theater amps are created equal, so some architectures did exhibit this unpleasant issue. But it was caught, and because the end users have been quite enthusiastic to apply this solution to many more AV platforms than expected, we’ve been able to catch an issue, and are committed to making sure this problem does not impact current & future customers any longer.
If you like the concept, stick with Rocketfish, don’t return the device, just work with them on the issue and fulfill your duties as the brave and valuable early adopter!!! 
