User Manual

User Guide
8
two of the three channels with 48V phantom mics. The third channel can still
be used with dynamic mics and line, aux, or USB sources. To achieve this we
automatically do the following:
• Dim LCD and LED Brightness
• Disable USB-A port
• Disable HDMI TC port
For protection against accidental loss of power (not something you particularly
want to happen during recording), the MixPre-3 incorporates circuitry to
automatically switch over from USB-C to batteries if the USB-C power source
accidentally gets pulled.