well it looks not good. Seems I can hit 10v on the multimeter with a 0db 150hz file @ about 45 volume of 50
so im assuming by the high voltage that it is not HIFI.
although I am taking the reading from the xd600/6 output to front left.
hopefully that doesnt matter
in my trace file, it says HIFI though. super annoying and confusing.
here is the RTA reading of pink noise with all HU eq to 0
https://www.dropbox.com/s/x8o9w3if80...5-17-22-43.png