Hi,
I'd like to ask you about this thread you wrote few years ago..
http://homerecording.com/bbs/general-discussions/digital-recording-computers/broken-preamp-m-audio-projectmix-316313/
I've found the same noisy sound on my 8th channel as you record on your 6th channel. Have you found out any solutions? Which IC is broken? Is it really TL072 op amp broken?
I plug out the I/O PCB but there is no TL072, just two OP for each channel I guess : 5147 and 4580.
which one has to be changed? I guess TL072 is almost the same but is that really helpful?
thanks a lot for your answer..
dave
I'd like to ask you about this thread you wrote few years ago..
http://homerecording.com/bbs/general-discussions/digital-recording-computers/broken-preamp-m-audio-projectmix-316313/
I've found the same noisy sound on my 8th channel as you record on your 6th channel. Have you found out any solutions? Which IC is broken? Is it really TL072 op amp broken?
I plug out the I/O PCB but there is no TL072, just two OP for each channel I guess : 5147 and 4580.
which one has to be changed? I guess TL072 is almost the same but is that really helpful?
thanks a lot for your answer..
dave