1. +48V – Lights up when phantom power is engaged.
2. MIDI Out – Flashes whenever MIDI data is sent out of
the IO|2.
3. MIDI In – Flashes whenever MIDI data is received from
an external MIDI controller.
4. USB – Lights up when a USB connection has been
established with your computer.
5. Stereo 4-segment input meters – Allow you to monitor
incoming levels. See the sidebar on the right for tips on how
to set levels.
Status Lights
Setting Gain Levels
The 4-segment input meters
are there to help you know
how loud your inputs are.
When you are adjusting the
gain knobs for each channel,
try to set your levels as loud
as possible without reaching
"0 dB." If your input
reaches 0 dB, you are
overloading or "clipping"
the IO|2 and this results in
severe distortion.
Ideally, your levels should
peak between -6 and -3 dB on
the meters.
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