TP-Link RX-7-248 instruction manual Equalizers, Equalization Chart

Page 27

* Equalizers

The RX-7 equalizers provide low and high frequency shelving and mid-range peaking, both boost and attenuation. The mid-range EQ center frequency can be set at any frequency between 200Hz and 5kHz with a continuously variable frequency knob.

Fig. 19 indicates each instrument and frequency band. The equalizer operation can be made with reference to this figure.

EQUALIZER CURVES

FILTER CURVES

EQUALIZATION CHART

These sounds

The rhythm

Probably the most

Upper vocal region.

Presence range.

are felt more

section appears

important of all. Most

Too much here will

Great achievement

than really

here. Either a fat

all instruments

cause great fatigue,

in overall level can

heard. They

or thin sound can

contain harmonics

and loss of speech

be had here. Too

give a sense of

be heard by mis-

here.

intelligence. Reducing

little causes a "far

power. Too

EQ here. Too much

300Hz boosting can

3k can bring vocals

away" sound.

much produces

becomes boomy.

cause horn-like

on top.

 

a muddy

Bass guitar-Snare-

sounds. 1k to 2k

 

 

sound.

Toms.

sounds tinny. Too

 

 

 

 

much here sounds

 

 

 

 

like the telephone.

 

 

Sibilance levels can be controlled here. Bright, clean defini- tion.

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Contents TOA Mixing Console Contents Precautions General Description Features Input ModuleGROUP/FOLDBACK and GROUP/ECHO Modules Program Module Phones ModuleTalkback Module General Specifications RX-7-164, RX-7-248 and RX-7-328 Specifications & CharacteristicsPower Supply Unit RPS-7 Specifications Input & Output SpecificationsRX-7 Input Characteristics RX-7 Output CharacteristicsEqualizer Curves Level Diagrams Characteristics DiagramsInput Module IPM-7 Page LOW Group/Foldback Module GFM-7Group/Echo Module GEM-7 Program OUT a Section Program Module PGM-7Phones Module PHM-7 Talkback Module TBM-7 Power Supply Module PSM-7 Group I/Program 1 VU Meter Meter Panel RXM-7-25, RXM-7-35, RXM-7-43VU meter selector switch Cue or Talkback Meter Panel RXM-7-35 Meter Panel RXM-7-43 AC Fuse Power Supply Unit RPS-7Pilot Lamp Power Switch DC output connectorBalanced type and unbalanced type General Information on using the mixing consoleImpedance Difference between Professional and HI-FI type equipmentGround loops Phantom Power Switch Phase SwitchFunction Details Input Level Switch & Trim Control Equalizers Equalization ChartInstrument Equalization Chart Program Module Equalizer IN/OUT SwitchFoldback 1, 2 and Echo 1 Group/Foldback, Group/Echo ModulesRX-7 Signal Flow Power Supply Module Phantom Power Master SwitchAir Monitor Ceiling Microphones Mic Setting Connection ExamplePortable Entertainment Sound Reinforcement Set-Up Multi-Track Recording or Track-Down Accessory Send on each input channel also availableHow to remove modules Module ReplacementUse fingers to lift up the module RX-7-164 Appearance Dimensional DiagramsRX-7-248 Appearance Group/Echo Modules GEM-7 RX-7-328 AppearanceBus Chassis Wood Side Panel RXM-7-25 AppearanceRXM-7-35 Appearance RXM-7-43 Appearance RPS-7 Appearance Block Diagram 133-02-476-20