Passive Speaker Control - PRESONUS CENTRAL STATION User Manual

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CLEAR PEAK –The meters on the CENTRAL STATION have a PEAK hold feature in which the RED
clip LED will remain on until the CLEAR PEAK button is pressed.
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CALIBRATE – You can calibrate the meters on your CENTRAL STATION to match the metering on
your other equipment. In some cases, audio software metering can vary depending on your DAW. It
may be desirable to calibrate the meters on your CENTRAL STATION to match the metering in your
audio software. For detailed instructions on calibrating the meters on your CENTRAL STATION
please refer to section 3.3 Meter Calibration Procedure on page 14.
2 . 5 P A S S I V E S P E A K E R C O N T R O L
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SPEAKER SELECT A, B C – Activates stereo speaker line level output A, B or C (balanced TRS on
rear of unit) in the main audio signal path. SPEAKER SELECT A & B cannot be on at the same time.
However SPEAKER SELECT C can be on while A or B are on. Typical use for SPEAKER C is for a
Subwoofer.
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SPEAKER TRIM L/R (A, B, C) – Recessed potentiometer for adjusting each speaker output
separately. Use a small flat head screwdriver to adjust this control.
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MAIN LEVEL – Multi-element potentiometer to adjust the overall volume level of the MAIN audio path.
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MUTE – Mutes the MAIN audio output
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DIM – Attenuates the main audio output by approximately -20dB.
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MONO – Combines the stereo signal to all for checking phase cancellation.
CONTROLS & CONNECTIONS
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