Roland VC-1 D-50 owner manual LFO Low Frequency Oscillator, Pitch Mod Pitch Modulation

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Tone Parameters

*The maximum variable range of each level will depend on the Velocity Range in P-ENV. (p. 51)

	Velocity Range	Level	Range

	0	+50	+1 octave
	0	-50	-1 octave
		-50	-1 octave
	1	+50	+1.5 octave
	1	-50	-1.5 octave
		-50	-1.5 octave
	2	+50	+2 octave
	2	-50	-2 octave
		-50	-2 octave

Pitch Mod (Pitch Modulation)

Depending on how the LFO in WG modulation (p. 60) is set, the vibrato set here may have no effect at all.

LFOD (LFO Depth)

Sets the depth of LFO-1, that controls the WG pitch. Higher values deepen the effect.

Value: 0–100

Lever (Pitch Lever Modulation)

Sets the sensitivity of the vibrato depth controlled by the bender lever. Higher values deepen the effect.

Value: 0–100

After (Pitch Aftertouch Modulation)

This sets the sensitivity of the vibrato depth controlled by aftertouch. Higher values deepen the vibrato effect. Value: 0–100

LFO (Low Frequency Oscillator)

The parameters of LFO-2 and LFO-3 can be set like LFO-1, except for a few parameters.

Wave (LFO Waveform)

Selects the waveform of the LFO.

Value: TRI, SAW, SQU, RND

Display

Waveform

TRI (Triangle)

SAW (Sawtooth)

SQU (Square)

RND (Random)

Waveform changes randomly.

Rate (LFO Rate)

Sets the rate (frequency) of the LFO. Higher values quicken the rate.

Value: 0–100

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Contents 03897845 ’05-3-1N Page Page Table of Contents Table of Contents Introduction Main FeaturesPerfect Simulation of the D-50’s Tones Editing and Performances That Surpass the OriginalWhat is the digital synthesizer D-50? Number KEY Panel DescriptionsFront Panel Exit ModeShift Rear Panel Try Out the Sounds Turning On the PowerSelecting Patches and Playing Sounds Selecting Patches with Patch Palette Selecting Patches with the Value dialSelecting Patches from the List Enabling or Disabling the Beep Tone Viewing Various Information01ePatchFactorImage Applying Effects to the SoundKeys Functions Assigning Parameters to the ControllersControllers Parameters List OSC1, OSC2, COSM1, COSM2 and TVA Specify the Tones or the Partials to be appliedYou can control the following parameters Settings Common to All Screens How to Make the Patch FactorsDual WholeSplit SEPMode Portamento Mode Hold Hold ModeBend Bender Range Value AfterPB Aftertouch, Pitch BenderValue Display Function Output Output ModeMode Output Mode RevType Reverb Type Vol Total VolumeValue Display Description Revbal Reverb BalanceULL ULU Mode Chase ModeLevel Chase Level Value Time Chase TimeUTune Fine Tuning of the Upper Tone LTune Fine Tuning of the Lower ToneTxBS Transmit Bank Select Switch SepCH Receive Channel in Separate ModeNaming a Patch Saving Patches You’ve CreatedSaving Patches VC-1’s File Structure Reset to Default Factory SettingsTouch Factory RESET. The Factory Reset screen appears Transferring Patches from the D-50 to the VC-1 Transferring Patches To and From the D-50/550Transfer the patch from the memory card to the D-50/550 Using the D-50Using the D-550 Transferring Patches from the D-50/550 to the VC-1 Touch Data TRANSFER. The Data Transfer screen appears Saving Transferred PatchesDEC Source Bank Destination BankINC/+ or DEC Source Bank Transferring Patches from the VC-1 to the D-50/550Touch System 3-1 Copying a Reverb Type Value 17 Value1 Destination BankMemory Structure Overview of the VC-1Work Area Temporary AreaSynthesizer sound generator Basic Concept of a TonePartial Tone PCM sound generatorStructure Patch Ring ModulatorWG Wave Generator Structure of Tone ParametersTVA Time Variant Amplifier TVF Time Variant FilterENV Envelope Generator LFO Low FrequencyCreating a Patch How to Make the Patch SettingsEditing a Value Useful Functions for EditingUndoing an editing Operation Cursor ButtonsSilencing the Sound of the Partial Editing with the Panel Controls Partial SelectDisplay Value Copying Tone SettingsCancel ALL Copying Parameter SettingsCommon TVFAuditioning the Sound Before Editing When Is set to All or Common Setting is ignoredCtrl Setup Initializing Patch SettingsCheck All Patch FactorCommon Parameters Tone ParametersStructure EQ/CHORUSENV Edit Envelope ENV Pitch EnvelopeENV Time Edit Velo Velocity RangeENV Level Edit Pitch Mod Pitch Modulation LFO Low Frequency OscillatorEQ Edit Equalizer EQ/CHORUS Equalizer/ChorusOFF KEYChorus Edit Pitch Partial ParametersWG Form Waveform WG Form WG WaveformWG PW WG Pulse Width Wave WaveformValue -7-+7 LFO LFO Select Display LFO PhaseValue -7-+7 After Aftertouch Range Coars Pitch Coarse WG PitchValue C1-C7 Fine Pitch Fine KF Keyfollow pitchENV P-ENV Mode LFO LFO ModeBend Bender Mode WG Mod WG ModulationFreq Cutoff Frequency Bender Mode ExampleTVF Time Variant Filter KFKeyfollow Cutoff Point Reso ResonanceBP Bias Point Display Example Example FunctionTVF ENV TVF Envelope Value T5 Time TVF ENV TimeTVF ENV Level TVA Time Variant Amplifier Value Volume AdjustmentValue -50-+50 BP Bias Point Display Example Function ExampleVelo Velocity Follow Time TVA ENV EnvelopeTVA ENV Time TVA ENV Level Value -7-+7 MOD ModulationTVA MOD DEC Settings for the Entire VC-1How to Make the System Function Settings Master Tune Sound SettingSound Character Digital Freq Digital FrequencyProg.C Program Change Switch SeparateCH Receive Channel in Separate ModeMidi CH Midi Channel Value 1Bank.S Bank Select Switch Exclusive Exclusive SwitchDump TxEDITInitializing the System Settings Mono Mode, Poly Mode Key Mode AlterationDual Key Mode Poly Mode Mono Mode Mode Message OffDual-S SplitP1 Preset 1Original D-50 Preset PatchesP2 Preset 2 New Sound ListP4 Preset 4PN-D50-02 P3 Preset 3PN-D50-01BANK1 P5 Preset 5PN-D50-03P6 Preset 6PN-D50-04 Patch Factors Value Comment Patch FactorsParameter Value Tone ParametersCommon Parameters Parameter Value Comment Partial ParametersTVF ENV Midich System ParametersOneshot WaveformLoop Number Display PCM NameNumber Display Loop Some of the sounds 1 to 76, are combined and loopedNewly Added Waveforms Data Transmission Midi ImplementationReceive data Mono Controller number Exclusive Communication Partial Parameter Common Parameter Patch Parameter Supplementary Material Midi Implementation Chart VC-1 V-Card D-50 SpecificationsIndex Index 100