Boulder Amplifiers 865 manual Input Balance Calibration

INPUT BALANCE CALIBRATION

Pressing the same input source number will make “INPUT BAL CENTERED” show in the bottom display row. Rotating the volume control will simultaneously change the display and the loudspeaker balance so that the action can be monitored or measured.

For example, setting the display to “R -9.0dB” will make the left channel louder than the right channel. A maximum of -14 dB may be set.

Pressing the same input source number again will end the programming of this input and initiate a power up sequence.

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PROGRAMMING