I have had my 990 for several months and have just run across a problem. I have a couple of reel to reels that I occasionally use to record. I have an DGX switcher that I use to select tape decks. I am able to output a signal to the tape decks from phone and aux (direct TV box). However when I try and record a CD from either a dedicated CD player or DVD player I get no output. Seems odd since whatever source is selected, the audio should be output at the record/out tape jacks. I have both CD & DVD hooked up vie coax, I am letting the 990 decode the audio. Could that be the issue? Anybody have any ideas?