dbx Pro user manual DriveRack PX, Block Diagram

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DriveRack® PX			Appendix		Section A
A.6 Block Diagram
	Mic Input	Right Input	Left (Mono) Input
	Micr Pre amp	Stereo/Mono
		Pink Noise
				Meters
	RTA	GEQ
		AFS Notch Filters
		SubHarmonic Synth
		Stereo Compressor
	High-Pass and
	Band-Pass Filter Section
2-Band PEQ		3-Band PEQ
PeakPlus Limiter		PeakPlus Limiter
				Meters
Right	Sub Outputs Left (Mono)	Right	Left	Outputs

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Contents Powered Speaker Optimizer Important Safety Information Electromagnetic Compatibility DriveRack PX Defining the DriveRack PX IntroductionService Contact Info Warranty Front Panel Connections Getting StartedRear Panel Connections LCD Display Data WheelFunction Buttons Stereo Input MetersConnections Signal Path Block DiagramQuick Start Preset Store AFS DriveRack PX Wizard Setup WizardSub Speakers Auto Level Auto-EQ Wizard Auto EQ WizardAFS Wizard Music High Ultra Narrow Notch Fixed Filter Setup Done. In Live mode Button Array Overview Editing FunctionsBasic Navigation Modes Navigating the Subharmonic Section Navigating the High-pass and Bandpass Filter Setup SectionNavigating the EQ Section Navigating the Comp/Limiter SectionNavigating the Wizard Section Navigating the AFS SectionNavigating the Utility Section Navigating the Store Section Navigating the Recall SectionNavigating Factory Presets Preset DefinitionSelecting Presets Operating FunctionsEditing Factory Presets Store Rock Venue AFS Automatic Feedback Suppression Detailed ParametersStereo Input Graphic EQ AFS On/Off Mode Live or FixedClear Live/All Type Speech, Low Music, Medium Music and High MusicSubharmonic Synthesizer Compressor On/Off Compressor/LimiterOverEasy O Off to Threshold T -40 to +20dBuLimiter On/Off Ratio R 1.0 to Inf1Gain G -20 to +20 dB Output Parametric EQ 3-band Filter SetupApplication Guide Mains-Only Setup No SubsHardware SoftwareTwo Mains/One Subwoofer Setup Right Input Left/Mono Input Two Mains/Two Subwoofers SetupSub with Satellites Setup Section a Appendix Factory ResetPower Up Quick Key Options System Lock Out Analog Inputs SpecificationsAdjust Output Gains Crossover DiagramsAuto-EQ Optimization Tips Look out for ModesDriveRack PX Block DiagramPreset List Preset List / Supported SpeakersSystem Setup and Gain Structure DriveRack PX Page Page Page Harman International Company