While listening via Bluetooth, visualizations are out of sync with music. Specifically, the sound lags the viz by a few pesky but very noticeable milliseconds, maybe as much as 250 to 400 ms or more. Probably due to processing delay and DA conversion in the Bluetooth device. Totally ruins the effect though! I might be OCD, but this keeps me from using them. I just can’t! And I’m betting most folks are using Bluetooth to connect powered speakers are having the same issue…
Wouldn’t it be cool to add the ability to ■■■■■■ the timing of the viz so it could match the sound? Not as simple as that, I know. Different Bluetooth devices will have different delay based on version and processor speed, but perhaps a set of 5 radio buttons to ■■■■■■ timing by 5 preset values ranging from say, 400ms down to 50ms to accommodate for these variations? Or better yet, a slider! Or is just me? Probably…ok I’ll just leave this here then. 
