Crest Audio X 18R, X 20R owner manual Mute, Pfl

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Mono Input Channel 1

Bus Assignment Features

The bus assignment section offers considerable flexibility for creating what eventually becomes the main output mix.Two stereo subgroups are available for creating submixes or separate stereo mixes.All assignments are derived post-fader, post-eq and post-mute.

PAN Control

The pan control positions the signal within the stereo left/right (or odd/even) field.

The PAN pot affects signals that are assigned directly to Left-Right, Groups 1-2 and

Groups 3-4.

MUTE

The input channel is muted and the MUTE LED is illuminated. options for exceptions) and bus assignments are also muted. signals remain active.

All AUX feeds (See Aux Insert send and SOLO

Mono Bus Assign

The channel is assigned to the MONO mix bus. PAN has no affect on MONO.

L-R Bus Assign

The channel is assigned to the Left and Right mix buses through the PAN pot.

G 1-2 Bus Assign

The channel is assigned to Groups 1 and 2 through the PAN pot. Groups 1 and 2 are normally treated as a stereo pair.They can also be used as discrete mono groups by using the PAN control at its full CW or CCW setting.

G 3-4 Bus Assign

The channel is assigned to Groups 3 and 4 through the PAN pot. Groups 3 and 4 are normally treated as a stereo pair.They can also be used as discrete mono groups by using the PAN control at its full CW or CCW setting.

Input Fader (100mm)

The fader is the primary level control for signals being sent to any of the console’s post-fader mix buses.

PK / SIG LED Indicator

This two-color LED is used to monitor the channel’s signal level. Signal present (green) is monitored pre-fader. Peak (red) is monitored at the preamp and before & after the fader.

PFL

The PFL (Pre Fader Listen) button routes the channel’s pre-fader (post-insert/post-EQ) the signal to the Solo bus for monitoring through headphones or in the control room. The Peak (red) LED is illuminated to show active PFL status.

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Contents 18R / X 20R Page Important Precautions Page Important Safety Instructions Wichtige Sicherheitshinweise Instructions Importantes De Securite Instrucciones Importantes Para Su Seguridad Table Of Contents 18R/20R Block Diagram How To Use This Manual Mono Input Channel Hz Lo-Cut Filter Lo Cut SwitchLine Input Mic Pad GainMono Input Channel Low Frequency-LF High Frequency-HFHigh Mid-HM Low Mid-LMModule Block Diagram Controls AUX 3-4 PRE Aux 1 2 PREAux Sends 1 Aux Sends 3, 4, 5Mono Input Channel PFL MuteRear Panel Chan Insert Jack 48V Phantom PowerLine Input Jack XLR Mic Input JackStereo Input Channel SUM Inputs Str Line In Mic PadModule Low Frequency-LM Front Panel Features Stereo EQStereo Input Channel AUX 5 and AUX 6 are post-fader AUX 5 and AUX 6 are pre-fader Stereo Input Channel Input Fader BAL ControlRear Panel Block Diagram +48V On Master Section From Monitor Solo OFFTape Master Section PWR LED Solo LEDMaster Section Aux 3, 4, 5, & 6 AFL AUX OUT 1-2 Level ControlAux 1-2 AFL AUX OUT 3, 4, 5 & 6 Level ControlMaster section Left Assignments For Groups 1, 2, 3 GroupPK / SIG LED IndicatorsGROUPAssignment Section Mono assignments for Groups 1, 2, 3Block Diagram Controls Monitor Level Control Monitor Output SectionSUM Mono Module Block Diagram Controls Mono Source SelectMaster Section MONO, Left & Right Master faders 100mm Mono PK/SIG LEDLeft/Right PK/SIG LED Mono AFLMaster Section Left, Right And Mono Main Outputs Left, Right and Mono Bus InputsGroup 1, 2, 3 & 4 Bus Inputs Insert For Left, Right and MonoRear Panel Block Diagram Group Inserts 1Thru Aux Insert 1ThruAux Outtrs Jacks 1Thru Aux OUT XLRs 1ThruMaster Section Solo Link Tape LineAlt Out Monitor OutSpecifications 18R/20R Internal Options Connector Pinout DetailUser Notes User Notes Crest P/N