JACK vs ASIO and Dante too

The Harrison Mixbus will not start under Dante under Windows 7. (A different program will - on the same Win7.) And the Harrison Mixbus works on a different machine (XP and AVLinux, but of course the Dante doesn’t work) so I’m puzzled.

Win 7 Pro

Session Control

Audio Setup

Driver: Audio Devices

Output device: Dante Virtual Soundcard [ASIO]

Input device: Dante Virtual Soundcard [ASIO]

Sample Rate: 48000Hz

Buffer size: 256

Approximate latency 10.7msec

(more stuff)

Quit — Clear — Start Audio Engine

then…

Mixbus could not start JACK

There are several reasons:

  1. You requested audio parameters that are not supported…
  2. JACK is running as another user.

Please consider the possibilities, and perhaps try different parameters.

You may need to force-quit a currently running instance of JACK.

OK

How?