M-Audio AP-012403 owner manual Front Panel Features, Rear Panel Features

Front Panel Features

1.Headphone Out:This is a stereo headphone output on a 1/4” TRS jack. Connect only a stereo plug to this jack.

2.Headphone Level: This knob controls the level of the stereo output signal sent to the headphone jack.

3.Output Level:This knob controls the level of the stereo output signal sent to the RCA analog output jacks.

4.MIDI In: This 5-pin DIN accepts MIDI data from any external MIDI device via a standard MIDI cable, supporting up to 16-channels of MIDI data on a single cable.

5.MIDI Out: This 5-pin DIN outputs MIDI data to any external MIDI device via a standard MIDI cable, supporting up to 16-channels of MIDI data on a single cable.

6.Power Indicator LED: When power is supplied to the Audiophile, this LED will light and remain lit.

7.Power Switch (On/Off): Pressing this switch and locking to the “in” position will apply power to the Audiophile USB, provided that the proper power supply is attached correctly. This is the power “On” position.To switch power “Off,” press in and release this switch to the “out” position.

Rear Panel Features

1.Left Input and Right Input (1/4” Analog Inputs):These jacks input analog audio from a variety of external sources. Each jack is female 1/4” tip-sleeve, compatible with common male 1/4” TS cables. When plugs are inserted into these jacks, the RCA inputs are defeated.

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