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Lexicon PCM 80 Installation Notes, Mounting Power Requirements Audio Connections, Analog Audio

Models: PCM 80

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PCM 80 User Guide	Lexicon

Installation Notes

Mounting

Power Requirements

Audio Connections

Control Connections

The PCM 80 uses one EIA-standard rack space, and can be mounted on any level surface or in a standard 19 inch (483 mm) rack. If the PCM 80 is mounted in a rack or road case, support the rear of the chassis to prevent possible damage from mechanical shock and vibration.

The maximum ambient operating temperature is 104°F (40°C). Provide ade- quate ventilation if the PCM 80 is mounted in a closed rack with heat-producing equipment such as power amplifiers.

The PCM 80 is equipped with a 3-pin IEC power connector and detachable cord.

The PCM 80 will operate with power sources from 100 to 240 volts AC, 50-60Hz. Power switching to actual line voltage is automatic.

Analog Audio

For best performance, maintain balanced connections, and use high-quality, low-capacitance, twisted-shielded pair cable.

When connecting to single-ended, unbalanced devices, connect the low side to signal ground at the unbalanced piece of equipment. Output level does not change when connected to an unbalanced input.

Mono Applications

Use a Y-connector inserted at the analog inputs and outputs to have the signal summed to mono.

NOTE

Be careful to keep input and output to all channels wired consistently. Out-of- phase wiring can produce audible effects.

Digital Audio

S/PDIF (CP-340 Type II) Consumer Digital Audio I/O. 75Ω coaxial cable suited for digital audio or video signals is required. Audio grade cable is not suitable.

Footswitch/Foot Controller

One 1/4 inch T/R/S phone jack is provided for 2 momentary footswitches. Another 1/4 inch T/R/S phone jack is provided for a footpedal (minimum 100Ω to maximum 10k impedance). Normally open or normally closed momentary switches are suitable. At power on, the PCM 80 assumes the switch is off. Use shielded, twisted-pair cable with shield connected to sleeve. See diagram on previous page.

MIDI

5-pin DIN connectors are provided for MIDI IN, THRU and OUT. Use standard 5-pin DIN MIDI cable assemblies, available from your local dealer.

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Lexicon PCM 80 Installation Notes, Mounting Power Requirements Audio Connections, Control Connections, Analog Audio, Midi

Contents

Digital Effects Processor User GuideNotice PrecautionsUnpacking and Inspection CopyrightDigital Effects Processor User GuideViktig informasjon om sikkerhet Vigtig information om sikkerhedTärkeitä turvallisuusohjeita Viktiga säkerhetsföreskrifterInstructions de Sûreté Importantes Wichtige SicherheitsanweisungenInstrucciones importantes de seguridad Importanti norme di sicurezza1. Product Overview ContentsIntroduction 2. Basic Operation4. The Presets Specifications Contents, contdTroubleshooting 5. MIDI OperationThe Presets IntroductionEditing Expansion User Interface Product Overview Block DiagramProduct Overview The Front Panel ADJUSTPOWER HeadroomThe Rear Panel AC PowerFootswitch S/PDIFFootswitch/Foot Controller Installation NotesMounting Power Requirements Audio Connections Control ConnectionsBalanced Headroom DisplayUnbalanced OverloadSetting Analog and Digital Input Level Setting Output Level1.Press Control ConfigurationsConnection to a mixing consoles effects sends Memory Cards Basic Operation Basic OperationLexicon ←→ −PCM 80 User Guide Displays the currently loaded Word Clock Row Audio 0.0 Word ClockAudio AudioAudio Error LogDig In Status Dig In StatusAudio *Error Log 0.0 CRC >9999 0.1 Analog In Lvl0.2 Dig In Lvl Error : Lock 0.3 Auto Lock0.4 SCMS Error : Out Of RangeRow System 1.0 Edit Mode 0.5 Emphasis Bit0.6 Output Level 1.1 Mix Mode1.4 Pgm Bypass 1.2 Tempo Mode1.3 Bypass Mode/Bypass Src 1.6 Auto Load 1.7 Patch Update1.5 Mem Protect 1.8 InitializeRow Card 2.0 Bank Copy 2.1 Load3.1 Receive Row MIDI 3.0 Reset2.2 Format 3.2 TransmitChain 3.6 Int Clock 3.5 Send Foot Pedal, Foot Sw 1, Foot Sw 2, ADJUST3.4 Automation 3.7 SysExDefault Setting Row Setup 4.0 Store4.1 Load Default SettingPgm Assign Row Mapx Map 0 and MapRow Chain ChainPrime Blue Program and Register BanksChorus+Rvb Chorus+Rvbavailable Efx /Rvb X P0 0.0 Prime Blueregister 2-19 Tempo ModeBasic Operation 0.2 Source Row Tempo 0.0 Rate0.1 BeatValue Simultaneously press Up1.2 Average Row Tap 1.0 Tap Duration1.1 Tap Source and Tap Level 1.3 DisplayBlue loaded. The following display will appear The Soft Row Compare is on stored effect active Protection Off Store OperationsTurning Memory Renaming the ADJUST Knob Patch Register Locationfront panel Edit button Mod: Sw PCM 80 User GuideLexicon 2-28Basic Operation Entering Soft Row assignSoft Row param : Controls Mix 2-29About Sources The Patch Row2-31 Patch SourcesBasic Operation Attack, Release, Mode Rate, Shape, P Width, DepthAR ENV Env LAssigning Values JumpJump contd default valuesPatching Examples Creating a patch withPatch 1 Dst Unassigned Adjusting the modulation source parametersChanging the default destination values Press Edit to jump back to the Patch row Page Lexicon Multiple Patches with the Same DestinationPCM 80 User Guide 2-40Prime Blue The Algorithms and Their ParametersChorus +Rvb Lexicon The 4-VoiceAlgorithms The Reverb ShellPCM 80 User Guide The Algorithms and Their Parameters PCM 80 User Guide LexiconThe Algorithms and Their Parameters PCM 80 User Guide LexiconThe Algorithms and Their Parameters Lexicon The 6-VoiceAlgorithmsPCM 80 User Guide The Algorithms and Their Parameters 3-10 PCM 80 User GuideLexicon 3-11 Chorus+Rvb contdThe Algorithms and Their Parameters 3-12 PCM 80 User GuideLexicon 3-13 M-Band+RvbcontdThe Algorithms and Their Parameters PCM 80 User Guide The Resonant Chord Algorithms Res1>Plate andRes2 Plate LexiconThe Algorithms and Their Parameters Res2>Plate contd Res1>Plate Res2>PlateThe Resonant Chord Algorithms Res1>Plate and 3-15Chorus Controls Delay Time MstDepth and MstRateVoices Depth and Rate Feedback/Cross-Feedback Filters Glide FX LevelsHigh Cut FX AdjustInLvl L&R, InPan L&R Voice DifValue Controls contd. FX WidthADJUST Display LabelGldResp Master, GldResp, GldRange, ClearClear Master GldRangeVoices Delay Time contdDelay Time AlgorithmMstr Fbk, Mstr X-Fbk Feedback/ Cross FeedbackMaster Voices 1-6Fbk, X-FbkV1-V6LoCut and HiCut Filters Glide FXMstr LC/HC Gld LvlMaster X-FbkL/RGlide FX contd VoicesMod: LFO Mod: Env L and Mod: Env R Mod: AR EnvModulation contd Modulation contd. Mod: Latch Rate Mod: Sw 1 and Mod: SwMode, T Lvl and T Src P WidthMaster PanningModulation contd VoicesThe Algorithms and Their Parameters ValuesPCM 80 Patch Sources 3-29Assign TuningRes 1>Plate Pitch parameters ActiveThe Algorithms and Their Parameters Res 2>Plate Pitch parametersPitch contd V1-V6Pitch Pitch contdActive resonators set to The Key is C Size Mstr Res,Mstr HCV1Res,V1 HiCut-V6Res,V6 HiCut DurationDepth Shape, SpreadRvb Design contd SpinLow Slope and Mid Slope Pre DelayMid Rt and Low Rt CrossoverPstMix, PstGld RefLvl L&R, RefDly L&REkoFbk L&R,EkoDly L&R Pst Mix3-38 PCM 80 User GuideLexicon Bank Preset TypeMatrix LocationProgram Bank 0 P0 Multi Effects P0 0.0 - P0Multi Effects P0 0.0 – P0 1.9 contd Modulation Effects P0 2.0 – P0Modulation Effects P0 2.0 – P0 3.5 contd Special Effects P0 3.6- P0 Special Effects P0 3.6– P0 4.9 contd Rhythmic Echo and Delay Effects P1 0.0 – P1Program Bank 1 P1 Rhythmic Echo and Delay Effects P1 0.0 – P1 3.6 contdLatchedEkos Rhythmic Echo and Delay EffectsP1 0.0 – P1 3.6 contd P1 0.0 – P1 3.6 contd Rhythmic Echo and Delay Effects2.7 BandEkoSweepADJUST: Mstr Fbk 0–100 Ambience Effects P1 3.7 – P1 EQ Effects P2 0.0 – P2 Program Bank 2 P2Ambience Effects P1 3.7 – P1 4.9 contd EQ Effects P2 0.0 – P2 1.0 contd Spatial Effects P2 1.1 - P2Spatial Effects P2 1.1 – P2 2.4 contd Gain Effects P2 2.5 – P2Gain Effects P2 2.5 – P2 4.0 contd Resonant Chord Effects P2 4.1 – P2 Gain Effects P2 2.5 – P2 4.0 contdReverb Effects P3 0.0 – P3 Program Bank 3 P3Resonant Chord Effects P2 4.1 – P2 4.9 contd Reverb Effects P3 0.0 – P3 2.8 contd Processed Reverb Effects P3 2.9 - P3 Reverb Effects P3 0.0 – P3 2.8 contdProcessed Reverb Effects P3 2.9 – P3 3.9 contd Remix Effects P3 4.0 – P34.6 ADJToFreeze2ADJUST: Freeze It 0–1 Remix Effects P3 4.0 – P3 4.9 contdADJUST: Freeze It 4.7 FSw2 FreezeADJUST: Feedback 0–100Alphabetical Index of Presets 4-22 PCM 80 User GuideLexicon Selecting a MIDI Channel Accessing Programs and RegistersMIDI Operation MIDI Tempo Control Using the PCM 80 as a MIDI Clock SourceControlling PCM 80 Tempo Rate with MIDI Clock PCM 80 Tempo 0.2 Source set to MIDIControl 3.7 MIDI SysEx set to Receive On PCM 80sControl 3.4 Automation set to On PCM 80 Tempo 0.2 Source set to MIDIMIDI Transmit 3.21 The ADJUST Knob Foot Pedal, Foot Swand Foot Sw 2 as MIDI Controllers MIDI Foot Swthe running effect Program Change Messages Automation Reset All ControllersMIDI Clock and Clock Commands SysEx AutomationDynamic MIDI Transmitted MIDI Implementation ChartFunction Recognized5-10 PCM 80 User GuideLexicon Common MIDI Problems TroubleshootingThe PCM 80 doesnt respond to SysEx commands Low Voltage OverheatingNo Effects Output Operational Problems Power On BehaviorNo Digital Audio Output PCM 80 User GuideRestoring Factory Default Settings Reinitialization Specifications Specifications subject to change without notice Digital Audio InterfaceLexicon Inc 3 Oak Park Bedford MA Telephone Fax Lexicon Part # 070-11263Rev