Is DEQX a game changer?

Al I'm looking forward to hearing more about the DEQX.

^Ditto.

Al, please clarify/confirm what you are reporting. At this point, I think you are saying that your DEQX is being used in bypass mode ... no signal corrections yet. If so, presumably there should be little or no impact on the signal as it passes through the gizmo, which is pretty much what I am getting from your post.

Btw, your dealer's cautionary comment about resisting over-correction is what Larry, the DEQXPert, told me.

Please keep us posted about progress.

Regards,

Bruce

05-16-15: Bifwynne
Al, please clarify/confirm what you are reporting. At this point, I think you are saying that your DEQX is being used in bypass mode ... no signal corrections yet. If so, presumably there should be little or no impact on the signal as it passes through the gizmo, which is pretty much what I am getting from your post.

Yes, that's correct, Bruce. But a logical concern in using the DEQX in conjunction with a phono source would be the transparency of the A/D and D/A conversion processes that it inserts into the signal path, and perhaps also the transparency of its digital volume control function. Some of the experienced DEQX users posted comments earlier in the thread attesting to that transparency, but obviously before getting into calibrations and corrections I wanted to confirm that with my own system, recordings, and ears. As well as assessing the differences resulting from replacement of my preamp with the DEQX, and replacement of analog interconnections to my digital sources with digital interconnections, and substitution of the DEQX's DAC function for their internal DACs.

Best,
-- Al

Got is Al. So, at this point, have you completed your empirical assessment of the DEQX's D/A and A/D "pass-through" transparency??

Al ... as I have already posted a couple of times, a respected dealer once told me that sometimes you have to take 2 steps back to go 5 steps forward. My point is simply that empirical observations re the DEQX's touted transparency aside, ... it's still an artifact.

This may come off as a contradiction, but I believe the DEQX does something to the signal integrity on top of what it's supposed to do. Frankly, if I had my druthers, I wouldn't use it. But with my speakers, in my room, the DEQX adds a lot more than it takes. Life is about compromises.

Regards and please keep us posted about your progress.

Bruce

P.S. -- Al ... You may have caught the thread about the Ref 150 SE upgrade. ARC upgraded the circuits in my Ref 150 to better accommodate the KT-150 tubes. Wasn't cheap, but I think there's a significant improvement in SQ. The upgrade is still in break-in mode, so I hope to hear some continued improvements.