Alpine Imprint Sound Manager 2.1 (Chrome)

The software kept losing connection to the PXA-H800. Fix: Do not use a USB 3.0 (blue) port. Force the Alpine driver to use a USB 2.0 port or a USB 2.0 hub. Also, disable USB selective suspend in Windows Power Options.

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. Alpine Imprint Sound Manager 2.1

[Imgur link to my current crossover settings] [Imgur link to the RTA blank screen issue] The software kept losing connection to the PXA-H800