Because the 828mkII is no longer supported, MOTU does not list drivers for Big Sur and Monterey. Many threads on this.cmfrick wrote: ↑Sun May 08, 2022 3:50 pm Hello, I am new to the forum and would have a question. I run BigSur on a mid-2010 Mac Pro with a 3.46 GHZ quad core Xenon. Using the MOTU Audio Driver v1.6.83634, I could make my FireWire-only 828mkII work as described. However, I am getting audio dropouts every couple of seconds. No clear pattern to it but it happens too often to be usable. It would be great to have the old Mac Pro with all the connectivity for my old hardware runnig a modern sequencer programme (Bitwig) while using my trusted old 828mk2s.
Any advcice welcome. Thank you, Martin
You need to look under 828mk3 Hybrid, go to Older Drivers and download this from the drop down menu.
Shut down and reboot.MOTU Audio Installer
Version: 88494
Release Date: June 8, 2021
Unless you have a hardware problem, this will fix you up.