MiniFuse 4 sudden noise/hiss from 2R output only

[waynetapia]

I was in the middle of rehearsals when my MiniFuse 4 started hissing from of the 2R output (sounds like white noise). I've tried different cables (balanced and unbalanced), as well as feeding other channels on my mixer and into a couple of powered speakers, even tried the headphone outputs, and it is definitely the 2R output that is suddenly unusable with noise.

I've already written to tech support, but wondered if anybody else has encountered this?

[Jonathan Kempster]

I have a -25dB noise floor (!) when using condenser mics, both channels. Unit can only be used with dynamic mics. Poor quakity control I guess. Scrapping  my Minifuse2 and buying something from a better manufacturer.