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Digital Performer
The following instructions are for Digital Performer 5.1
1. Under the Setup menu, select Configure Audio System Æ
Configure Hardware Driver
2. Highlight “IF-FW/DM mkII” in the list to make it the
selected Core Audio device for DP.
3. If the IF-FW/DM MKII is not in the list, it is not being
detected by your Mac, go to the troubleshooting section.
4. The Master Device and Clock Modes menu items will be
fixed to “IF-FW/DM mkII”
5. The Sample Rate menu item will be fixed to the current
sample rate of the connected mixer.
6. Configure the Buffer Size and Host Buffer Multiplier
according to your Mac’s capabilities. Generally, less
powerful Macs will require higher settings.
7. Leave the Work Priority setting at “High”.
8. Click OK