Function Parameter - Alpine HDP-D90 Owner's Manual

14 channel audio processor amplifier
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Function Parameter

Inputs
Outputs
Output Channel Signal Gain
Output Signal Equalizer
Output Signal Divider
Output Phase
Output Delay
Preset Sound Effects
12ch High-level
2ch RCA
Optical / Coaxial Digital Signal
Bluetooth Audio
12ch High-level
10ch RCA
Range: -60dB~+6dB
Type: Parametric / Graphic Equalizer
Frequency: 20Hz~40kHz (1Hz steps)
Q value: 0.404~28.852
Gain: -12.0dB~+12.0dB (0.1dB steps)
pass independent filters,
Filter type: Link-Ril, Bessel, Butter-W
Filter crossover point: 20Hz~40kHz (1Hz steps)
Filter slope: -6dB/Oct~-48dB/Oct
Normal phase or reverse phase (0°~360°)
0.000~20.000ms、0~692cm、0~273inch
6 sound data presets
20 EN

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