Four-band stereo EQ features, Equalizer-EQ on | Peavey X-Four

stereo input module 2

four-band stereo EQ features

Although left and right signals are processed separately,the parameters are set in tandem by common front-panel controls.

see—mono input module

high frequency—HF

15dB boost and cut at 12kHz—shelving response.

high-mid frequency—HM

15dB boost and cut.

Selectable frequency range of 400Hz to 8 kHz.

The response is bell-shaped with a fixed Q of 1.5

low-mid frequency—LM

15dB boost and cut.

Selectable frequency range of 80Hz to 2kHz.

The response is bell-shaped with a fixed Q of 1.5

low frequency—LF

15dB boost and cut at 80Hz.

The boost response is bell-shaped and the cut response is shelving.

equalizer—EQ ON

Equalizer is on. This switch can be used to make A/B comparisons between "flat" and eq'd signals.

p. 29

Image 29

Peavey X-Four owner manual Four-band stereo EQ features, Equalizer-EQ on

Contents

Four mixing console Manual Table of contents Page Conventions Module Block diagram Panel Phantom power-+48V FeaturesPad Line Mono input module High-pass filter-HPF Gain Module EQ features 1mono input module Aux sends Aux send featuresAux 1-4, 5/6 pre-fader-PRE Aux stereo 5/6 Panel Left-center-right-LCR Bus assignment featuresPan control Mute Mono input module Mono input module Mono input module Peak indicator-PK Level meter featuresSignal level LED’s Signal present indicator-SIG Mono input module Left / right assignment-L-R Mono assignment-MGroup 1-4 assignment Pre-fader listen-PFL 1mono input module Rear panel features Stereo input module Line select-Line Left and right mono-switches Stereo input module Input gain-GAIN Stereo input module Equalizer-EQ on Four-band stereo EQ features Panel Stereo balance 5 and 6-STEREO Aux send 1-6 controls 2stereo input module Balance control 2stereo input module Left/right assignment-L/R 2stereo input module Balance on-groups-BAL on 2stereo input module Line-input left and right 1/4TRS jacks Balanced left and right line-in XLR connectorsLine-input left and right RCA connectors Group module Mid frequency-MID Output eq features Group module Group equalization -per output channel-EQ to Group Group module Post-group Matrix featuresMatrix 1-2 levels-M1, M2 Panel Reversing aux / group and aux / main Fader reverseAux 1-6 output level After-fader listen-AFL Group module Mono assignment-fromgroup-MONO Group assignment featuresLeft/right assignment-fromgroup-L/R Pan Group module Fader Group/aux level featuresSignal/peak LED’s Panel Group insert point Group outputGroup insert send Group insert return Lamp dim switch and DC in connector Aux insert point Auxiliary 1-6 output XLR’sAux insert send Group inputs Module Block diagram High frequency-HF Master module Left,right,mono equalization-EQ to LEFT,TO RIGHT,TO Mono Module External input levels-MATRIX1-2 Left, right, and mono levels-MATRIX1-2Post-left, post-right, post-mono Panel Matrix 1-2 talkback-TALK to Matrix output featuresMaster output levels-MTX1-2 Master module Pre switch Alternate out featuresAlternate out level Sum mono Master module Monitor-out level Monitor output featuresSolo-off Headphone level Four Block Diagram Signal/peak LED-SIG/PEAK Left master featuresTalkback left/right-TALK to Sum left/right-SUM L/R Panel Right master fader Right master featuresLeft/center/right-LCR to Master Four Block Diagram Solo on indicator Mono master featuresTalkback mono-TALK to Mono Main left/ main right-L-R to Mono Panel Talkback level Talkback featuresPink noise Talkback on-TALK on Module Block diagram Left and right monitor output jacks Left and right alternate output XLR’sMatrix 1-2 output XLR’s Left, right and mono output XLR’s Module Insert points-left, right, and mono DC power-in Specifications Model 5A power supply Power requirements Power supply usageSupply identification Ground linking Power supply Multiple power supplies in-series Console and power supply groundingRedundant power supplies D7000011 10 /12 /99