I hooked the Blackhole up with EDM and it was working perfectly. I did NOT attempt to update the firmware. The firmware was already up to date. I took the Riptide to Guitar Center – Sherman Oaks and returned the defective one, and ordered the replacement. Hopefully that one will come fully operational. I’m optimistic and wouId be very surprised if I got two bad ones in a row! Thanks for trying to come up with a fix for the first one
