Drawmer DL231 Spécifications

DL231OPERATORS MANUALCONTENTSSAFETY CONSIDERATIONS page 1INTRODUCTION page 2INSTALLATION page 3CONTROL DESCRIPTIONS page 4OPERATION page 6TECHNICAL SP

DL231 OPERATORS MANUAL8TECHNICAL SPECIFICATIONS(Measurements taken at +4dBu operating level where applicable)INPUT IMPEDANCE 20KOhmBANDWIDTH 20Hz - 22

COPYRIGHTThis manual is copyrighted © 1990 by Drawmer Electronics, Ltd. With all rightsreserved. Under copyright laws, this manual may not be duplicat

DL231 OPERATORS MANUAL1DRAWMER DL231Dual Expander Compressor LimiterSAFETY CONSIDERATIONSCAUTION - MAINS FUSETO REDUCE THE RISK OF FIRE REPLACE THE MA

DL231 OPERATORS MANUAL2INTRODUCTIONA compressor is a device which automatically controls the level of an incoming signal toprovide a more constant out

DL231 OPERATORS MANUAL3INSTALLATIONThe DL231 is designed for standard 19" rack mounting and occupies 1U of rack space.Avoid mounting the unit dir

DL231 OPERATORS MANUAL4CONTROL DESCRIPTIONBoth channels of the DL231 are identical and may be used completely independently orlinked for stereo operat

DL231 OPERATORS MANUAL5LED BAR DISPLAY is a dual function facility which measures output level (input level ifbypass is selected) or gain-reduction, s

DL231 OPERATORS MANUAL6OPERATIONHaving connected signal inputs and outputs as required, set the unit as follows-Threshold, Ratio, Attack, Release - An

DL231 OPERATORS MANUAL7Using the Expander aloneDisable the compressor by turning either the threshold or ratio anti-clockwise. Adjust theexpander as d