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INPUTS

To set an input source for channels 1-3:

1. From the Channel Settings screen, tap INPUT to display the list of available

input sources. Options include:

◦ MIC – Use for dynamic microphones or mic-level sources.

◦ LINE – Use for analog line level sources.

◦ AUX IN – Use for auxiliary stereo input. (Channels 1 and 2 only)

◦ USB – Use for external audio from iOS device. (Channels 1 and 2 only)

◦ OFF – Use to deactivate an input.

Channel # is OFF—with # representing the channel number (1-3)—will appear in

orange text across the top of the screen when an attempt is made to adjust gain

on a deactivated input.

2. Tap the screen or turn the Headphone encoder to select an input source.

Not all types of sources are available for each channel:

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Channel 1

OFF, MIC, LINE, AUX IN 1, USB 1

Channel 2

OFF, MIC, LINE, AUX IN 2, USB 2

Channel 3

OFF, MIC, LINE

3. Press in the fader again to exit and return to the previous screen.

To set an input source for the Aux/Mic input:

1. Tap the Menu icon.

2. Tap INPUTS > Aux Input. Options include:

◦ OFF – Use to deactivate an input.

◦ Mic (PiP)– Use for plug-in-power microphones and mic-level sources.

◦ Line – Use for 2-channel unbalanced line level sources.

Setting Low-cut Filters

Each input features a low-cut filter, which is useful for removing excess low

frequency energy from audio signals, such as wind noise. For more audio

applications, engaging the low-cut filter is beneficial, because audio information

below 100 Hz is rarely used, especially for speech reproduction.
The filter is off by default but may be adjusted from 40Hz to 240Hz in 40Hz

increments.

To adjust an input’s low-cut filter:

1. Access the Channel Settings screen for the input to be adjusted.

2.  Tap LO-CUT. The current value will appear.
3.  Tap the screen or turn the Headphone encoder to adjust the value.
4.  Press the encoder (or wait 2 seconds) to exit adjustment mode.

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