Bogen CAM8PRO manual Block Diagram

Page 28

Block Diagram

	Mic/line	+10 to +50 dB
		+10 to +50 dB
		150Hz	20 dB
	PAD		M
	PAD	Hi Pass	A
		Hi Pass	A
	Mic/line
	input

20 dB

Headphone

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	-70/-50 dB	In/out	INPUT 1
	-10/+10 dB	In/out
	-10/+10 dB
	Mic/line	+10 to +50 dB
		+10 to +50 dB
		150Hz	20 dB
	PAD		M
	PAD	Hi Pass	A
		Hi Pass	A
	Mic/line
	input
	-70/-50 dB	In/out	INPUT 2
	-10/+10 dB	In/out
	-10/+10 dB

Main

Sum	Pre-gain
	RP 23	20 dB
		Pre
Aux	J1
Aux		Post
volume		Post
	J2

J21

Aux J20

	Threshold	Ratio	J22
	Threshold	Ratio	Meter
			J23
			Main
	Limiter	Limit in/out
Sum	Control		20 dB
Sum			20 dB

6 dB

Aux output +4 dB

Ave

Peak

Bar Graph

Line/mic

PAD

			Main volume
	J17		Main
	J18	Aux	Main
	J18	Aux	Line/mic
		Bus	Line/mic
		Bus	output
			output
	Aux Line Input		+4/-50 dB
	Aux Line Input
	(Link Input)		AREAS IN DASHED LINES
			AREAS IN DASHED LINES
			DO NOT APPLY TO THE CAM8

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Contents CAM8-Series Maintenance & Service Important Safety InformationDomestic and International Listings Contents Introduction CAM8-Series Safety Instructions Quick Start Panel Descriptions CAM8 Front PanelCAM8PRO Front Panel LED Bar Graph Output MeterThreshold Control Ratio ControlCAM8/CAM8PRO Rear Panel Helpful Hints Installation AUX OUT Main Operation Troubleshooting Gain Structure If channel volume is too lowIf channel volume is too high If channel clipping occursRecommended Input Wiring Methods Balanced Source to Balanced Input Method 1 NormalBalanced Source to Balanced Input Method Unbalanced Source to Balanced Input MethodFine Tuning Phantom PowerCompressor/Limiter CAM8PRO only Special Features Activation Jumper Options Linking Simple Linking Complex Linking J17 Aux Out Main Out Aux Out Main Out AuxAC Power Connection Technical SupportTroubleshooting Tips Excessive Hiss or HUMGlossary Specifications Technical InformationAuxiliary Circuits Block Diagram Warranty Page Page Spring Street, Ramsey, NJ Tel -934-8500, Fax