Lexicon MPX 550 manual Appendix, Specifications

Page 103

Appendix

Lexicon

SPECIFICATIONS

Audio Inputs
Connectors	XLR, T/R/S balanced
Level	+8 to +20dBu full-scale
Impedance	50K balanced
	25K unbalanced
A/D	24-bits
	20Hz to 20kHz±1dB
Dynamic Range	105dB, typical
Crosstalk	-96dB@1kHz
Analog Audio Outputs
Connectors	XLR, T/R/S balanced
Level	+26dBu balanced
	+20dBu unbalanced
Impedance	<600Ω
D/A	24-bits
	20Hz to 20kHz±1dB
Dynamic Range	101dB, typical
Crosstalk	-96dB@1kHz

Digital Audio Inputs and Outputs

Connectors	Coaxial RCA
	S/PDIF
	(IEC-958, CP-340)

System Sample Rates

44.1kHz, 48kHz (Internal Clock and S/PDIF Input)

Front Panel Display

150x32 LCD, backlit

Footswitch

Tip/Ring/Sleeve phone jack for Bypass and Tap (optional)

MIDI Interface Connectors

IN, OUT/THRU

Power Requirements

90 to 250V, 50 to 60Hz; 12.5W, 3-pin IEC connector

Dimensions (W x H x D)

Width	19 inches (483mm)
Height	1.75 inches (45mm)
Depth	4 inches (102mm)
Weight
3 pounds (1.4kg)
Environment
Operating
Temperature	32 to 104˚F (0 to 40˚C)
Relative
Humidity	95% non-condensing

RFI/ESD

FCC Class B

European EMC Directive 89/336/ECC

Specifications are subject to change without notice.

A-2

Image 103

Contents Page Important Safety Instructions Communications Notice Introduction System Mode English Instrucciones DE Seguridad Italiano Importanti Norme DI Sicurezza Vii Viii US Important User Information DE Wichtige Benutzerinformation ES Información importante para el usuario FR Important Informations Utilisateur IT Importanti informazioni per l’utente PT Informações Importantes ao usuário Getting Started About the MPX Getting StartedHighlights System Front Panel OverviewInput Trim Edit PagesStore Tap/CancelPower Edit KnobsFront Panel Display Input/OVL IndicatorInput Level Meters Tempo Routing ConfigurationBank Name Edit Knobs 1 toCord AC Input ConnectorProvides power to the unit with the supplied power Rear Panel OverviewAnalog OUTPUTs Pdif in and OUTAnalog INPUTs Footswitch Connecting the UnitTypical Connections to a Console Input Setting Audio LevelsOutput Basic Operation Selecting and Loading Programs Basic OperationEditing Programs Adjust ParameterStoring Programs Compressor Audio TAP TAP Tempo Matching RhythmBypass Global TempoSystem Mode Parameter Settings System Mode FunctionsRestore Default Commands Parameter Settings Midi Dumps Settings if applicableClock Source ParametersOutput Level Input SourceTempo Mode Program, Global Mix Mode Program, GlobalBypass Mode Dry, Full Mute, Input Mute Program Load ModeMidi Channel Off, 1 to 16, Omni Midi Patches Enabled, DisabledMidi Clock Enabled, Disabled Operating Mode Normal, Demo, LockedAuto Load Enabled, Disabled Memory Protect Enabled, DisabledDisplay Brightness Dump System Data Midi DumpsDump User Bank Dump Current ProgramClear User Bank Restore Default CommandsFactory Init Program Descriptions Single Programs Plate Plate Programs Adjust TapGATE/INV Gate/Inv Programs Adjust TapHall Hall Programs Adjust TapChamber Chamber Programs Adjust TapAmbience Ambience Programs Adjust TapRoom Room Programs Adjust TapTremolo Tremolo Programs Adjust TapRotary Rotary Programs Adjust TapChorus Chorus Programs Adjust TapFlange Flange Programs Adjust TapDetune Detune Programs Adjust TapPitch Pitch Programs Adjust TapDLY/EKO Dly/Eko Programs Adjust Tap Special FX Special FX Programs Adjust TapStereo Stage MSplit Dly, MSplit Rvb Dual ProgramsDual Mono EFX BAL Pitch DelayFLNG-DLY Flng-Dly Programs Adjust Tap RoutingPCH-DLY Pch-Dly Programs Adjust Tap RoutingCHOR-DLY Chor-Dly Programs Adjust Tap RoutingDLY-RVB Dly-Rvb Programs Adjust Tap RoutingFlng-Rvb Programs FLNG-RVBTap Routing PCH-RVB Pch-Rvb Programs Adjust Tap RoutingCHOR-RVB Chor-Rvb Programs Adjust Tap RoutingMsplit DLY MSplit Dly Programs Adjust Tap RoutingMsplit RVB MSplit Rvb Programs Adjust Tap RoutingProgram Descriptions Dual Mono Dual Mono Programs Adjust Tap RoutingCmprssr Comprssr Programs Adjust TapExpLvl 0dB to 5.89dB DynamicsPeak Expansion ExpThrshCompression Gain Min, 1 to 30, Max Tape SaturationLevel Meters Saturation Off, Modern, VintageGain Reduction Meter Typical Mastering Dynamics Control AdjustmentPeak Expansion Meter Input MeterLIVE-FOH Front of House Typical Mastering Dynamics Control AdjustmentLive-FOH Programs Adjust Tap Parameter Descriptions Parameter Graphics Parameter DescriptionsParameter Descriptions Parameter Glossary Dly Fbk To 100% CmpRels To 250msecDepth DiffusionDuration 140 to 700ms DlyTapLvlDrum Dep To 100% Drum ResIntrvl HighSlope and LowSlopeHorn Dep To 100% Horn ResMstrRate To 100% Phase To 270degPreDelay 0ms to 1.198sec Mix Dry, 1 to 99%, WetResonanc Rate To 50.05Hz RvbLvlRes 1 ShapeSweep To 100ms SpeedSpeed 1 SpreadWavform Setting DescriptionWidth Midi Operation Midi Channel Assignment Learn ModeMidi Program Banks Program Change Messages Loading ProgramsContinuous Controllers Activating Bypass or TAP FunctionsMidi Operation Midi Clock Sysex Messages Function Transmitted Recognized Remarks Midi Implementation ChartYes Appendix Appendix SpecificationsDeclaration of Conformity Index Index MPX Limited Warranty Customer Support Dry Tracks Total Time