Peavey TC Input Module, Polarity Reverse Switch, HF Equalizer Control, LF Equalizer Control

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SP / TC / GT

CENTURY SERIES

 

 

LINE

 

 

+48V

 

 

PAD

 

20

 

GAIN

 

 

 

30

10

 

 

 

6

 

60

 

 

80

 

 

Ø

-

0 +

HF

 

 

 

8

 

 

8

16

 

 

16

1.5

 

3 HM

1K

 

 

6

 

 

 

400

 

 

8K

400

 

 

LM

250

 

 

1

 

 

 

100

 

 

2K

-

0 +

LF

 

 

 

8

 

 

8

16

 

 

16

 

 

EQ IN

4

5

6

1•3

3

 

 

7

2

 

 

8

1

 

 

9

0

10

 

4

5

6

2•4

3

 

 

7

2

 

 

8

1

 

 

9

0

10

 

 

 

3•4

 

 

POST

4

5

6

5

3

 

 

7

2

 

 

8

1

 

 

9

0

10

 

4

5

6

6

3

 

 

7

2

 

 

8

1

 

 

9

0

10

 

4

5

6

7

3

 

 

7

3 2

19

0 10

4 5 6 6

3 7

28

19

0 10

4 5 6 7

3 7

28

19

0 10

4 5 6 8

3 7

28

19

0 10

 

PRE

AUX SENDS

 

PAN

 

MUTE

 

MONO

 

L - R

 

1 - 2

 

3 - 4

 

5 - 6

 

7 - 8

1

PFL

PEAK

 

SIG

 

0

5

10

20

30

40

TC Input Module

The TC input module is the intermediate input module in the Century Series. It is essentially the same as the SP except for the sweepable mids on the EQ section and a polarity reverse switch.

LINE Switch

Selects between the Balanced XLR Microphone Input con- nector and the Balanced Line Input 1/4" TRS connector.

48V Phantom Power Switch

Turns on 48V Phantom Power, required by certain micro- phones for proper operation.

PAD Switch

Introduces a -15 dB attenuation to the mic input signal.

GAIN Control

Adjusts input gain for proper signal level.

Polarity Reverse Switch

Inverts the polarity of both the microphone and line inputs.

80Hz High Pass Switch

Reduces all low frequency content at a 12db per octave rate referenced to 80Hz (-3db point).

HF Equalizer Control

Boosts or cuts high frequency content at 10kHz.

MID EQ Level and Sweep Controls

Control the degree of boost or cut of Mid Frequency content and reference frequency. The outer knobs control the center frequency which is variable between the frequencies printed on the chassis. The inner knob adjusts the boost or cut.

LF Equalizer Control

Boosts or cuts low frequency content at 80Hz.

EQ IN Switch

Inserts the EQ section into the input channel signal. An asso- ciated LED illuminates when the switch is down.

AUX Level 1•3 / 2•4

Adjusts audio level of a mix for use as a monitor or an effect send. The signal source for this mix may be selected pre or post fader by an associated switch.

AUX ASSIGNMENT 3•4 Switch

Selects the first two Aux level controls between the Aux 1•3 mix bus and the Aux 2•4 mix bus.

POST/PRE Switch

Selects the Aux 1•3 and Aux 2•4 signal sources between post and pre fader positions.

AUX 5 - 8 Individual Level Controls

Adjusts audio level of a mix for use as a monitor or an effect send. The signal source for these mixes may be selected pre or post fader by an associated switch.

PRE/POST Switch

Selects the Aux 5 through 8 signal sources between pre and post fader positions.

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Contents SP TC GT Crest Audio Inc Table of Contents Feature Overview Wiring Conventions Input XLR Output XLRCentury Series Console Power Supply Power Connections To ConsoleSystem Connections Signal Processors SP Input Module Rear Connections Polarity Reverse Switch TC Input ModuleHF Equalizer Control MID EQ Level and Sweep ControlsPAN Control PEAK/SHELVE HF Switch PEAK/SHELVE LF SwitchGT Input Module Four-Band Sweep Equalizer ControlsAux 8 Direct Switch Scene Mute Safe SwitchScene Mute Assignments XLR PAD Switch Stereo SwitchGT Stereo Input Module Gain & R Gain ControlsPEAK/PFL LED Indicator Width ControlBAL Control Group SP/TC Group Modules GT Group Module Matrix Levels A, BEffect Aux Sends EFX Return Scene Mute Safe Switch Group XLRMatrix Pre/Post Fader Reverse w/LEDMatrix Matrix AUX Mains Mono Matrix Module Talk Back SP/TC Master Section Monitor GT Master Section GT Master Section contd GT TC SP General Specifications SP Console ConfigurationsArchitect’s & Engineer’s Specifications SP Console TC Consoles are available in the following configurations GT Consoles are available in the following configurations GT/TC Side Dimensions Rear Views & Dimensions GT rear view shownSP/TC/GT USER-OPTIONS Console Disassembly ONE Open the armrestTWO Remove top module screw Three Remove rear screwsPage SP TC GT 100mm Fader See Fader 48 Volt Phantom Power Auxiliary 34 SwitchAuxiliary 8 Direct Switch Auxiliary Mute SwitchesFader Reverse Switch Group XLR SwitchHF Peak/Shelve Switch High Pass SwitchLF Peak/Shelve Switch Matrix Pre/Post SwitchSwitch Mute SwitchPhantom Power Polarity Reverse Switch Pre/Post Fader SwitchScene Mute Assignment Switch Scene Mute Safe Switch w/LEDSP / TC / GT Appendix C Schematics Crest Audio Inc