My DAC is actually my old Denon AVR 4520. I run it in "Pure Direct" model using it as 8 channel DAC and 8 channel amp - with a remote control for volume.
It is 2 x DIY 3-way speakers plus 2 subs.
Audiolense handling digital crossover and speaker/room correction.
AVR on Windows can be a nightmare with getting channel mapping to work correctly with Audiolense
I use a Focusrite Solo 3rd Gen + Earthworks M23 mic, so I use ASIO4ALL for measurements
With previous Audiolense 6.17 I used the clock drift compensation without problems.
But with recent AL 6.19 update (and ASIO4ALL update to 2.15) I was getting a 0.7 second delay on my right side drivers and sub.
Measurements looked fine by I lost my phantom center completely. Sound was coming from left and right speakers only. I repeated measurements multiple times and even rolled back ASIO4ALL version.
So finally i disabled clock drift compensation this time and now left and right were under 0.1s difference and phantom center returned.
I lost a couple days trying to solve why the sq was negatively affected, but now am very happy with how it all sounds.
If using a pro audio multichannel interface (Mic input and DAC outputs) and it's ASIO driver you won have any of these issues,
But using an AVR like this is cool - all in 1 box and remote control for volume.
The Denon volume control is actually analogue (IC), even thought it shows volume on digital display
