About USB memory
The M-300 can use USB memory to store and read a variety of
data.
• Record and play WAV files using the USB Memory Recorder
• Save and load user settings files
• Back up and recover internal mixer data
Carefully insert the USB memory all the way in—until it is
firmly in place.
USB memory used with the USB Memory Recorder must support
USB 2.0 (Hi-speed).
About the USB memory cover
The USB memory connector is fitted with a USB memory cover.
When using USB memory, open the USB memory cover. When
not using USB memory, keep the USB memory cover closed.
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Introduction
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