TOPIC:

Thank the gods my popping noise is solved

Now to some minor (comparatively) issue

1. In my sweep setup , the pink noise frequency in Front Left channel is completly different than the other channels
The difference is that it has no frequency below about 1khz = so there is no bass in that pink noise . You can also see this in the
recording / sweep ... and the result is an 11db difference in the gain settings for DIRAC measurement in the matrix chart .....
So Im having to set the Front Left channel Output much higher than the Front Right

I have checked the crossover in that speaker as well as any misc crossover/PEQ settings .... all seem ok to me

Can you post a screenshot of the response measured by Dirac?

@ rts100x5

Sounds like your case is closed on this (i.e. unrelated to DDRC-88A hardware but related to sound card)
You opened a tech support ticket opened simultaneously I believe.. Thanks for keeping to one path else we have to track down 2 issues. Much appreciated.

DevTeam