Lexicon 960L owner manual Using The Reverb ProgramLexicon, Inc

Page 57

Using The Reverb ProgramLexicon, Inc.

Parameters Used in the 960L Algorithms, Continued

dL>L,	Early or Reflection Delays. In many real spaces, distinct reflections and echoes are an
dR>R,	important part of the sound, so many of the 960L's reverbs have reflection delay and echo
dL>R,	paths with appropriate controls.
dR>L,
dLF>LF,	The Early or Reflection Delays set the delay time. For example, dLF>RS is the delay time in
dLF>LS,	a path from the Left Front Input, through the diffusor, through a delay of dLF>RS duration,
dLF>RF,	and finally to the Right Surround Output.
dLF>RS,
dLS>LF,	Each of these delay paths has its own level control. The level of the example delay path is set
dLS>LS,	by the related control LvLF>RS.
dLS>RF,
dLS>RS,
dRF>LF,
dRF>LS,
dRF>RF,
dRF>RS,
dRS>LF,
dRS>LS,
dRS>RF,
dRS>RS
EchoL,	Echo Duration. Some reflection delays have echo capabilities. These appear as part of the
EchoR,	input path; echoes are passed to the reverberators as well as the reflection outputs. Also,
EchoLF,	echo signal is fed back through the input diffusors. This means that each echo will be more
EchoLS,	diffuse and spread than its predecessor. The control EchoLS sets the duration of an echo
EchoRF,	(that is, a feedback path) on the Left Surround Input and FbckLS sets the amount of feedback
EchoRS	for that path. Any echo pattern set with EchoLS and FbckLS will be heard in the surround
	reverb field and also in any reflection delay whose source is the Left Surround Input.
EchoMST	Echo Master Delay multiplies all echo delays by a percentage. This allows this single control
	to scale a complicated echo pattern.
EDlyMST	Early Master Delay multiplies all reflection delays by a percentage. For example, if Left
	Surround Delay is set to 24 msec and EDlyMST is at 50%, the actual Left Surround Delay
	time will be 12 msec and that figure will appear on the display. This allows this single control
	to scale a complicated reflection pattern.
ErlLvl	Early Level Master Control Multiplies all individually selected early reflection levels by a
	percentage. This allows this single control to set the overall level of a complicated reflection
	pattern.
ErlRoll	Early Rolloff controls the cutoff frequency of a 6dB per octave low pass filter on the output of
	the early reflections.

5-10

Image 57

Contents 960L. Digital Effects System Important Safety Instructions Table Of Contents Table Of Contents Title of Section IntroductionMainframe Rear Panel DescriptionAbout the 960L Unpacking the 960LRemote-Control Connectors Clock Card Midi Connectors Five-pin DIN femaleMains Power Switch IEC Power ConnectorFront Panel Standby Switch and IndicatorFloppy Drive ThumbscrewsBehind the Front Panel DSP-Card SlotsCPU Card Mounting InstallationVentilation LocationDigital Audio Connections Midi ConnectionsWordclock Connections Navigating Typical Display Screens LARC2 RemoteLARC2 Remote About the LARC2Unpacking the Larc LARC2 Control Surface LARC2 Control SurfaceLARC2 Connections Getting What You WantA typical display screen Navigating Typical Display ScreensAbout the Faders and Joystick Mode Faders JoystickAudio Indicators Fine AdjustLexicon Button AN Overview of the Controls Basic OperationAn Overview of the Controls Basic OperationQuick Guide to Operation Setup Control Mode960L Owner’s MaunalBasic Operations Quick Guide to Operation Program Loading Machine SelectionStoring Your Edits Editing a Program or RegisterName screen Info screens are similar Operations in Detail Control Mode CLOCKS, ConfigurationLoading Programs Loading Programs and RegistersLoading Registers Alternative Loading TechniquesProgramming Machines Wordclock Control Mode Clocks, Configuration, and System ScreensLocked and unlocked wordclock Input, Output, and Machine Configuration960L Owner’s Maunal Operations in Detail 44.1/48kHz Dual machines 5-in and 2-in Output Assignment Left Right Center Unused Surround Surround System Screen Analog and Digital I/OEditing Fine AdjustEditing Algorithms Editing With the FadersQuick Comparisons via the Lexicon Button Editing with the JoystickInput Panning Editing Inputs and OutputsOutput Panning Setting Levels 960L Surround Panning RulesAvoiding Overload Using the Edit Algorithm Screen V-Page and Parameter ReassignmentFrom the Edit Algorithm, Inputs, Outputs Options screen 22 Edit V-Page screen programming the joystick Storing and Labeling Your Edits StoringNaming and Annotating Organizing Your Registers 25 a Register Info Options EnabledUsing the Floppy Drive Machine ModeCD-ROM Edit Tools for RegistersUsing the Reverb Programs Reverberation and Reality Using the Reverb ProgramsUsing The Reverb Program Lexicon, Inc Reverberation and Reality Msec Sound in Space a Short History of Stereo and Surround Random Hall AlgorithmsChamber Surround HallPlate & Surround Plate Ambience & Surround AmbienceAmbient Chamber Reverse & Surround ReverseInverse Parameters Used in the 960L Algorithms Using The Reverb ProgramLexicon, Inc FbckR FbckLFbckLF FbckLSLvRR LvLLLvLR LvRL LvLFLFRearRvb RearRollRShape RSpreadSlope SizeSpin SpreadMidi Nomenclature Midi Channel AllocationChannel Usage Description Bank and Program Mapping Card ConfigurationBank Description Program # DescriptionMidi Sysex Incoming Inquiry Midi Byte Description960Ls response Midi Implementation Chart Specifications Specifications 48K Rack Units Connector96K Factory ProgramsLARC2 User Interface Appendix Halls Appendix Program DescriptionsAppendix B1 P4 B3 P4 B6 P2 B7 P2 B9 P9 B11 P5 Empty Mini Chamber Similar to Snare Chamber, but even smaller Lg Brite Room Random Hall Simply large and bright Echo Plate Like Flat Plate, but with echoes Stereo Bank Kitchen Chamber Can you find your disposal sound effect?