Thank you.I think you replied to the wrong post. You were questioning the OP's assertion of a 41 ms delay.
At 45 ms, the distance would be 50.79 feet, still within the adjustment range of the Oppo. But getting close to the limit.
My point is that the delay is variable and even if you set a particular value to 50.79 feet it doesn’t fully synchronize all the channels between Exakt and non-Exakt
When my friend did the calculation for me, he noted 57 feet for the distance entered for my OPPO, for my 45ms Exakt delay.
‘However, even with that, I was never able to get it to sound right for the centre and surround channels, as the Exakted Akubariks always lagged behind. This created an echo effect, with to Diana Krall’s singing, when there should only be one Diana Krall, or off beats on the drums.
Everything became synchronized when I went Exakt on all channels. Â