User Manual

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The right half of the preamp page shows the controls of the selected channel(s).

Input selector control. Switches between Mic / Line / Hi-
Z. Mic and Line are both on the XLR jack, Hi-Z is on the
TRS jack.
 Pad control. Enables 13.6dB pad. Not available when
input is set to Line or Hi-Z. With the Pad enabled and the
gain set to “14” the Mic input level will match the Line
input level.
 48V control. Enables 48V phantom power for the
selected input. Not available when input is set to Line or
Hi-Z. See the Preamp Setup page to lockout 48V for
specific channels.
 Gain display in dB and relative position indicator. Will
show “Line” when input is set to Line.
 Link control. Enables linking of channel pairs. When
linked, controls for both channels will be changed
together and level meter will show both channels instead
of a single channel.
 Phase control. Reverses the phase of the incoming signal.
 Hi-pass control. Applies an 80Hz, 12 dB per octave hi-
pass filter.
 Channel number. When channels are linked, both channel
numbers are displayed..
6.2.4 Preamp Setup
The “Preamp Setup” page gives access to a “behind the scenes” feature that can help prevent damage to
certain types of microphones. When “Preamp 48V Lockout” is enabled, 48V cannot be applied to the selected
input for microphones that should never have 48V phantom power applied, such as certain ribbon
microphones. This will also disable the 48V control on the “Preamp” page for the selected input.
6.2.5 Routing