Topic: FF400 glitching out
My FF400 started making terrible noises a few days ago. It only happens while I'm listening to something through the inputs, and possibly only happens with inputs 3&4.
The sound itself has several flavors. Either loud pops and crackles, or extremely degraded and broken up, or both, together with an echo-like doubling of the audio. I still need to run some more tests to see if this only happens with inputs 3&4. I'm running Digital Performer on a new unibody MBP. The FF is daisy chained with a G-technologies external HD.
Given the nature of the noises I would say this has to be a digital issue, most likely the ADC. Anything I should check before sending it in for repair?