Front Panel Controls - M-Audio Pro Tools User Manual

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Fast Track USB Audio Interface

Front Panel Controls

1 Mic Input Level - Adjusts the gain level for the rear-panel XLR microphone input (14).
2. Peak LED (Mic) - Indicates presence of peak input level from the XLR microphone input. Lights
when input signal approaches -3dB before overload.
3. Signal LED (Mic) - Indicates presence of input signal from the XLR microphone input. Lights
when input signal level approaches -40dB.
4. Input/Playback Mix Control - Controls the ratio of input signal to playback signal from your
recording software. (When you record, you should mute the track in your audio software that you
are recording on. Otherwise, you will hear the analog input signal AND latency-delayed recorded
signal.)
5. Input Monitor Button (Stereo/Mono) - When pressed, this button sums the input signals to
mono for direct monitoring.
6. Headphone Output - Standard 1/8" stereo headphone output.
7. Output Level - Adjusts overall output volume level. This control affects both the rear panel
Line Outputs (11) and the Headphone Output (6).
8. Power LED - Illuminates when the unit is powered on.
Pro Tools Recording Studio User Guide
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