Meyer Sound LX-300 manual Digital Signal Level, ADA Scale Inputs

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Component Specifications

ADA Scale: Inputs

A to D Scale Settings

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CueStation INPUTS window

 

Digital Signal Level

 

Input Scale Setting

Input Signal

+ 6

 

 

+16

 

 

+26

dBu

 

 

 

 

 

 

 

+6 dBu = 1.55 Vrms

0 dBfs

 

-10 dBfs

-20 dBfs

2.2 V p-p

 

 

 

 

 

 

 

 

+16 dBu = 4.9 Vrms

 

 

 

 

 

 

 

CLIP

 

0 dBfs

-10 dBfs

6.9 V p-p

 

 

 

 

 

 

 

 

+26 dBu = 15.5 Vrms

 

 

 

 

 

 

 

CLIP

 

CLIP

 

0 dBfs

21.9 V p-p

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0dBu=.775Vrms

+4dBu=1.23Vrms

dBu = (20log)E1/E2

dBfs is dB full scale

IEEE Standard 754 32 bit floating point format

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Contents Matrix3 Audio Show Control System Hardware ReferencePage Page Page Table of Contents Page Overview LX-300 Start Up RoutinePost Failure Power-On Self TestHardware Initialization If System Flash Memory is Empty System Firmware StartupIf System Flash Memory Contains Firmware Subsystem Initialization Failure EtherTracks StartupFirmware Installation Issues Firmware UpdatesBefore You Begin Wait Until CompleteDisable LX-300 Auto Start Firmware Update ProceduresUpgrading a Matrix3 System Running CueStation Download Firmware Files Connect CueStation to the LX-300Upgrading a System from Eprom Mode Open CueStation 4, and select Network Server localhost Upgrading a System Running CueStationPage Special DSP ID Codes NV RAM SettingsLX-ELC Flash System FlashMessage Meaning Erasing Flash MemoryID Action Page Replacement of Power Fuse Matrix3 Repair ProceduresSkills Required Required Tools and ComponentsModule Removal Removal and Installation of ModulesModule Installation Restoring Processor Modules Page Inspection and Maintenance Procedure LX-300 MaintenanceRecommended Schedule Inspection ScheduleOperational Testing LX-300 Specifications Hardware SpecificationsLX-300 Chassis Slot Assignments Slot Cards Allowed in Slot * exclusivelyPower Requirements LX-ML8 Mic/Line Analog Audio Input Component SpecificationsPin-outs LX-ML8 Balanced Female XLR LX-Ai8 Analog Audio InputRatio Pin-outs LX-Ai8 Balanced Female XLRADA Scale Inputs Digital Signal LevelPin-out LX-Ao8 balanced male XLR LX-Ao8 Analog Audio OutputOutput Load Impedance ADA Scale Outputs Analog Output Signal LevelPin-out LED Status IndicatorLX-CBR CobraNet Audio Interface LX-AES Component Specifications LX-DSP System Processor Pin Name Signal UseDigital Logic Inputs Special DSP ID NumbersLX-VRA Vras DSP LX-EXP Expansion DSPLX-ELC Ethernet/Wild Tracks Pin-outs LX-LNK InterconnectTransmission Range Component Specifications Ports LX-COS Comm/SyncPin-outs Nine-pin Male RS232 Serial Port DTE Nine-pin Female RS422 Serial Port DTEXLR Male Smpte Out Five-pin DIN Female Midi OutXLR Female Smpte Page Frame Status Error Codes LX-300 Error CodesNumber of Green-Red Blinks Cause of Error Error Code ExplanationFrame Status Error Messages CueStation Log Window Messages Page Shipping Address AppendixReturns Policy