DPA QMX-804 운영 매뉴얼 - 페이지 6
{카테고리_이름} DPA QMX-804에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DPA QMX-804 11 페이지. Public address pre amplifier
Front Panel Controls
Front Panel Controls
FRONT PANEL
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1.INPUT CHANNEL EQ CONTROLS
These controls allow to equaliza the input signal from -12dB to +12dB at 80Hz(LOW),2.5kHz(MID)
and 12.5kHz(HIGH) for CH1~CH4.
2.SIGNAL INDICATORS
These indicators show current input signal on the each input channels.
3.PEAK INDICATORS
These indicators warn against overload shortly on the each input channels. We would like to
recommend for users to adjust TRIM control on the rear panel when PEAK indicators are flickering
to make best performance.
4.INPUT CHANNEL VOLUME
These allow to adjust for each input level.
5.OUTPUT CHANNEL SELECTORS
These selectors allow to route each input signal through out to selected output channels.
6.OUTPUT CHANNEL EQ CONTROLS
Output channels have two band equalizer which is adjustable over a wide range as follow.
HIGH : ±15dB at 12KHz / LOW : ±15dB at 80Hz
7.OUTPUT LEVEL METER
These indicators show current output level.
8.CLIP INDICATORS
These indicators warn against overload shortly on the each output chan-nels. We would like to
recommend for users to adjust VOLUME control when CLIP indicators are flickering to make best
performance.
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