Peavey Century Series Stereo Program Solo Switch w/LED, Alt L/R Output facility, TB MIC Input

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VX

CENTURY SERIES

Stereo Program SOLO Switch w/LED

Solo monitoring facility for the Stereo Program signal. Choice of PFL or AFL in stereo.

Alt L/R Output facility

Stereo output with level control and mute. The source is the main L&R output, either pre or post output faders. The Mono mix may be added, it is automatically sourced pre or post fader in response to the L&R Pre-Post selection. The ALT output may be operated in Mono when required using the SUM MONO switch.

MASTER Module

TB MIC Input

Allows for a microphone to be plugged in for use with the talk- back system. Accepts balanced low impedance mics. +48V phantom power is provided. Refer also to User Options.

Headphone Jack

Stereo 1/4" TRS socket for all types of headphones. A second HP socket and TB socket are located beneath the front hand rest.

10kHz/1kHz/100Hz switches

These push buttons select the sine wave frequency generated by the internal Oscillator. Lowest selected frequency takes pri- ority.

Oscillator FREQ Control

This rotary pot adjusts the selected frequency by a minimum factor of 0.2 or maximum factor of 2.0. Used in conjunction with the frequency buttons, tones from 20Hz to 20kHz can be generated.

Oscillator LEV Control

This rotary fader adjusts the Oscillator level between off and +4dB.

PINK NOISE Switch w/LED

This switches the generator to pink noise replacing tone.

Oscillator ON Switch w/LED

Turns on the internal oscillator / pink noise generator.

Talkback Assignment Switches

Assigns the TB/Osc audio to the summing buses for Mono, L,R, Aux 1-8 and Groups 1-8. TB to Matrix is enabled locally at each Matrix section.

Talkback Level Control

Controls the level of the TB/Osc audio.

External Talkback Input Switch w/LED

Selects the External Talkback Input XLR and adds it to the local mic or tone signal. The XLR is balanced and accepts high level audio.

External Talkback Output Switch w/LED

Turns on the external talkback XLR. The output is local mic or tone but not Ext mic.

Talkback On/Off Switch

Turns the talkback/osc output on and off. Press+hold for short message; press+release to lock on, press+release again to lock off. Controls all routes including TB to Matrix.

Monitor Output system

Stereo monitoring system with main Level control, Mute switch and outputs on balanced XLRs. The audio sources are L+R mix or Stereo Tape Input. The Center/Mono mix may be added. Normally SOLO interupts the source. The SUM MONO switch combines the L&R monitor audio into a mono output.

Stereo Tape Input

The stereo audio from the rear panel jacks connects to the source select switch. If nothing is plugged into these sockets then STEREO PROGRAM INPUT audio is normallised through the switch contacts and reaches the source selector.

Solo Defeat switch

Prevents SOLO interupting the normal monitor audio. Allows the monitor output to be used as an additional dedicated output circuit when necessary. Included with main and headphone sections.

Dim Switch

This switch introduces a -12 dB attenuation into the local mon- itor outputs. It is disabled when SOLO defeat is depressed, auto-active when TB is on.

Headphone Monitor system

Stereo output, with two sockets in parallel, and level control. The sources are the same as for the main monitor circuit and may be selected independantly.

Solo Active LED

This LED indicates that SOLO is active.

AFL/PFL LED's

These LED's indicate which type of SOLOing has been select- ed.

SOLO type Switch

This switch changes solo type from PFL (Pre-Fader Listen) to AFL (After-Fader-Listen). Both are available from the majori- ty of sections in the console. Both are stereo capable. This switch choses one or the other. AFL is after fader, pan and mute.

Mute Group Master Switches+LEDs

All Input channels, including Stereo Inputs are connected with the Mute Group system. Four switches on each channel may be used in any combination to select the channel onto the Mute buses. LEDs on the channels show the selection.

When the Master switch is selected the LED lights and the bus becomes active. All channels on the bus mute.

At any time a channel may be deselected from the bus. If the bus was active it will un-mute immediately. If the bus was inactive the channel mute will not change. When a channel is already locally muted then the mute group confirms the mute. When the local mute is released then the channel remains muted by the mute bus.

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Contents Century Series Crest Audio Inc Table of Contents Feature Overview Vx featuresAn introduction to VCAs Wet / Dry Blending Wiring Conventions TIP Positive Ring Negative Sleeve GroundTIP Left Ring Right Sleeve Common TIP Send Ring Return Sleeve GroundRear Connections Tape in R STR PGM RALT OUT R Mntr OUT RCentury Series Console Power Supply Power Connections Console CoolingSystem Connections Input ConnectionsOutput Connections Vx Input Module PAN Control VCA LEDVx Stereo Input Module Gain & R Gain ControlsThree-Band Sweep Equalizer Controls AUX Sends 1- 8 indiv. level controlsSUM Solo Optional Multi-Input Module Rear panel connectionsAudio Group Vx Group Modules PEAK/SIG LEDUnity LED Program Vx Master Section AUX OUT LEDAUX Mute Active LED Stereo Program Solo Switch w/LED 10kHz/1kHz/100Hz switchesPink Noise Switch w/LED Oscillator on Switch w/LEDVx Meter Bridge 52 & 64 Frame Models AUX MetersVx Meter Bridge 44 Frame Model Special Facilities Special Facilities contd LCR PanningStereo Program Input VCA Group MutesPage Appendix a Technical Information General Specifications Vx Console ConfigurationsArchitect’s & Engineer‘s Specifications Vx Console DiagramVx Block Console Rear Views & Dimensions VX User Options Module Location Option Title FunctionConsole Disassembly ONE Open the armrestTWO Remove front module screw Three Remove rear screwsPage Appendix B Schematics Crest Audio Inc