Alpine Imprint Sound Manager 2.1 May 2026

I spent the weekend running the Imprint auto-tuning (mic calibration) on my 3-way active front stage + sub setup. Version 2.1 of the Sound Manager is much more stable than the legacy 1.x versions, but I ran into two specific quirks.

Any help on the BT RTA issue is appreciated. Alpine Imprint Sound Manager 2.1

Thanks.