Well. After Dirac Sub "Activation" I had no issues with subwoofer ever after, no pops, auto sleep during low volumes or hums... My reply was to proof SubOut issue walk-around to Keep our M10/33 series useable the way we want. Thanks for your replies.I’m not sure what you’re trying to show me. I had no problem getting a wonderful Dirac measurement with this subwoofer. It produced an ideal sound for my apartment and fit perfectly into my decor.
My issues were: 1. Keeping the sub from going to sleep at low volumes, 2. A wicked turn on pop when coming out of standby, and 3. A hum which was intrusive enough to be heard. That’s why I had to unfortunately return it.