Lectrosonics EQ1_EQ2 User Manual

EQ1 and EQ2 27 BAND AUTOMATIC EQUALIZER OPERATING INSTRUCTIONS and trouble-shooting guide LECTROSONICS, INC. Rio Rancho, NM

SERIAL CABLE WIRING DIAGRAMS The serial port on the LecNet device is a minimal RS-232 implementation. The figure shows the wiring diagram to acco

27 Band Automatic Equalizer SERIAL PORT COMMANDS AVAILABLE The EQ1/EQ2 uses a modification of the typical one-to-one connection between two RS-232 co

General Device Commands Acknowledge - Causes the EQ1/EQ2 to send its “name” string back. The first data byte is the length of the name string, and th

27 Band Automatic Equalizer Set EQ Band Level - Allows the value of one or all EQ bands to be changed. The first byte sent is the EQ curve to chan

Set Pop Suppress Setting - Allows the pop suppress setting to be adjusted. Range is from 0-80 plus 127. 0-80 corresponds to -40dBu to 0dBu thres

27 Band Automatic Equalizer Set Input Source - Allows the EQ1 input source to be set. Host sends command - 16 Host sends 2 bytes: Byte 1: 0 - Change

LIMITED ONE YEAR WARRANTY The equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was pu

INTRODUCTION The EQ1 and EQ2 are 27 band, constant-Q, automatic equalizers. The EQ1 has a 2 line LCD screen for user interface, while the EQ2 is a

27 Band Automatic Equalizer GENERAL TECHNICAL DESCRIPTION The EQ1/EQ2 uses a straightforward analog signal path to provide excellent audio performa

INSTALLATION Installing the EQ1/EQ2 properly is simple, and only requires attention to a few issues. The EQ1/EQ2 should be used in a grounded metal

27 Band Automatic Equalizer FRONT PANEL DESCRIPTION LECTROSONICS, INC. RIO RANCHO, NM U.S.A. POWER SAVE SELECT DOWN UP Adjust

Pop Suppress Threshold - Allows adjustment of the amount of DPS action. Threshold range is -40dB to 0dB. A dynamic display of the amount of DPS acti

27 Band Automatic Equalizer OPERATING INSTRUCTIONS Setup of the EQ1/EQ2 consists of adjusting the EQ curve (either manually or using AutoEQTM), selec

SERVICE AND REPAIR If your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equipment needs repa

27 Band Automatic Equalizer SPECIFICATIONS EQ In: Balanced, RF protected, 40k Ohm impedance Ref Mic In: Balanced, RF protected, 1.5k Ohm impedance