Crest Audio HPW Left right, Left and right main audio buses, Features, 57 PK/Sig LED, 58 AFL

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left - right 8

left and right (main audio buses)

features

The HPW is equipped with 3 main audio buses in addition to the 8 audio subgroups. This section of the manual deals with 2 of those 3 main buses - Left and Right, and the Mono bus will be described later. The assignment to the L-R buses is always through a pan-pot, either from the Mono or Stereo input channels, or from the 8 audio subgroups.Typically, these 2 main buses are used to create the overall stereo mix.

54mute switch w/LED

This switch normally will mute the post-fader output of the L or R audio bus. The LED will illuminate when the mute is active. If the FADER REVERSE switch is depressed, then this mute switch will affect the associated Aux output (See Fader Reverse description). NOTE:These mute switches are NOT part of the program- mable mute scenes.

55mono bus assign

The output of the Left or Right feeds the Mono bus when this switch is depressed. The feed to the Mono bus is post-fader, post-mute.

54

55

56

56100mm fader

This high-quality, 100mm fader is used to control the main output level. Any Post- fader feeds are affected by this control. Nominal position is at the “0” mark, with 10dB additional gain available above that point. When the FADER REVERSE switch is depressed, this fader will control the associated Aux Output level, and the Main Output level is then controlled by the Aux Level rotary pot (see the following Fader Reverse description).

57

58

57PK/Sig LED

The FADER is equipped with a bicolor LED that displays the Pre-fader signal level with varying intensity green illumination, and also indicates impending group overload (within 3dB of clipping) by turning red. Audio clipping is sensed both pre- and post- fader, so even if the fader is down, you will be informed of any bus-related overload problems.

58AFL

An AFL (After-Fader Listen) switch is provided that lets the operator monitor the FADER’s signal in the console’s Solo system. When depressed, the FADER’s post- fader, post-mute signal sent to the console’s Solo system (See Master section for details on the Solo system functions).

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Contents Hpwtm Mixing Console Page HPW Page Sound Level dBA, Slow Response Important Safety InstructionsBewahren SIE Diese Sicherheitshinweise AUF Gardez CES Instructions Guarde Estas Instrucciones Page Table of contents Mute Block diagramMono Output +48VTALKBACK If the channel peak LED is Mono inputAux send features EQ featuresLeft- Right Bus assignment featuresAux send level Bus assign MonoChannel fader Channel muting featuresChannel monitoring features HPW Input EQ PCB lower Mono input optionsHPW Input Direct out D.O. option HPW Mono InputUser options Aux PRE optionRear panel features 4features overviewAutomix Automix optionalStereo input options Both in the OUT position true stereo signal passes throughStereo inputs Affected by the Mute switchBus Assign Signal monitoring featuresHPW Input EQ PCB upper 5stereo input optionsSB7 HPW Stereo InputRear panel connectors 6groups audio subgroups FeaturesGroups Group monitoring featuresFader reverse w/LED Using the HPW as a monitor console6groups Fader-reverse functionCreating additional mixes Group mixing featuresInsert jack 1/4TRS jack Group connectors- rear panelGroup output 1/4TRS jack 51 AFL AuxesAuxes auxiliary mixes 50 PK/Sig LEDInsert jack 1/4TRS jack Aux connectors-rear panel7auxes Aux output 1/4TRS and male XLR jacks57 PK/Sig LED FeaturesLeft right Left and right main audio busesUse the Fader 8left right64 PK/Sig LED Mono outputMono main audio bus 63 100mm FaderMain Mono output male XLR jack Mono connectors- rear panelLeft right, mono output Matrix output 1/4TRS jack Matrix mixMatrix mix Stereo lo-cut filter Lo cut switch¡master section GainAux sends 1-2 or Master section ¡Aux 1/2 or 9/10 selector button Groups Master sectionStereo fader Bus Assign Mono78 PK/Sig LED Alternate outputs features Compressor MasterGain reduction metering LimiterBalance Ambience inputs featuresHigh frequency- HF Low frequency- LFMute level 99 PRELevel MuteMaster section monitoring and control ¡ master sectionMonitor metering Source select switchesSolo metering Selected to avoid errorsMonitor output 1/4TRS jack rear panel Solo operationHeadphone source Mute scene edit/cancelSingle scene mode PresetsTalkback input Power supply monitorLamp connectors Internal supply Power supply internalOn-off switch Ext DC ConnectorExternal power supply front External power supply rear Power supplyDC output Power supply controls frontPower supply controls rear AC input DC statusPower supply dual hookup External Power SupplyPowering the HPW Power supply dual+/- 18 volts @ 3 amps Main analog rails £ specifications
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