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#1906521
Yes, i have replaced an ATR500 with an ATR 833S - including the adapter. I have tried all possible settings (high/low on all), but still no good. I am using the ATR833's built-in intercom (i don't have a separate one), and I have Bose A20 headsets. I have read and re-read the manual, but to no avail.
By patowalker
FLYER Club Member  FLYER Club Member
#1906617
That is strange. I use the in-built intercom too and it works properly, as does the sidetone. It did take me quite some time, pushing buttons and turning knobs on the 833S while checking with a handheld, until I got it right. My headsets are DC H10-13.4 , but I can't believe there would be any compatibility issues with Bose A20s.