Roland MMP-2 owner manual Expander, Enhancer/De-esser

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Using Effects

Expander

This lowers or suppresses, at a constant ratio, low-volume sounds that do not reach the threshold. It is effective for low-volume noise.

Expander OFF/ON (EXP)

This is the On/Off switch for the expander effect.

Key In Channel (KEY IN)

The expander cuts off when the input level of the channel specified here exceeds the threshold. You can choose either channel 1 or channel 2. Normally the same channel is specified, but a different channel may be specified for special uses. For example, specifying a snare drum input as the key-in lets you produce sound on the other channel when you strike the drum.

Threshold (THRESH)

Input smaller than this is suppressed according to the ratio. You can set a value from -80 dB to 0 dB.

Compression Ratio (RATIO)

This is the ratio for lowering or suppressing sound that does not reach the threshold. You can set a value from 1.00 to infinity. When you set the Ratio to Infinity, no sound is passed when the input sound doesn’t get over the Threshold level. This is the same effect as using a Gate.

Attack Time (ATTACK)

This sets the time after the input signal falls below the threshold until the expander effect is applied completely. You can set a value from 0.0ms to 800.0ms.

Release Time (RELEAS)

This sets the time after the input signal exceeds the threshold until the expander effect disappears completely. You can set a value from 0ms to 8000ms

Enhancer/De-esser

Enhancer/De-esser OFF/ON (ENH/DE)

This is the On/Off switch for the enhancer/de-esser effect.

Switching Between Enhancer and De-esser (TYPE)

This is the switch for choosing either the de-esser or the enhancer.

“ENH”: This augments the harmonics of human vocals, making the sound more distinct. When the high-frequency content is deficient, it is increased.

“DES”: This suppresses harsh sibilant consonants, for a softer sound. When the high-frequency content is excessive, it is reduced.

Sensitivity (SENS)

In case the high frequency sound reaches certain level, this unit increases/decreases the level. The certain level can be set in 100 steps (from 0 to 100).

Frequency (FREQ)

This is to set the border of high frequency sound. The border can be set from 500 Hz to 20.0k Hz.

Using Effects

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Contents Copyright 2002 Roland Corporation Page Using the Unit Safely Contents Settings for Digital Connections Additional Precautions Power SupplyPlacement MaintenanceCopyright Handling CD-ROMsChecking the Included Items Main FeaturesGetting Started Top Panel Top and Rear PanelsRear Panel Dynamics Function Organization and Signal FlowPad Sens EqualizerMaking the Connections Set Up and Basic OperationsGetting Ready to Switch on the Power Connecting the Power SourceConnecting the Output Equipment Setting the Output LevelTurning On the Power Connecting the Input DeviceSave pressing Enter button Adjusting the Contrast of the LCD Screen LcdcntGlobal Functions PatchesSaving a Patch Store Patch Resetting Effect Parameters ResetPatch Selection Select Dynamics CMP / EXP MetersEdit Channel Select Edit CH Select InputPad Settings for the Analog InputsPeak Indicator Phantom Power +48VAttenuator ATT Turning Off the PowerPhase Low-cut Filter LO-CUTReference Microphone Input Using EffectsMic Modeling Mic Modeling OFF/ON ModelEqualizer Filter Type Type DynamicsCompressor Gain GainRatio Ratio Compressor Type TypeKey In Channel KEY Threshold ThreshEnhancer/De-esser ExpanderPre-amp Modeling Plug-in EffectHarmonic BrightAudio Input Source Settings for Digital ConnectionsSampling Clock Source Sampling FrequencyAnalog Input to Digital Output Examples of UseAnalog Input to Analog Output Channel Linking Other FeaturesCopying Settings Between Channels Backup PatchInitializing RouteComputer settings Use of computer and setupSet up PC setting and Install MMP-2 settingsWindows Me Use the following procedure to install the MMP-2 driverDeleting the MMP-2 Driver WindowsUse of computer and setup Use the USB cable to connect the MMP-2 and your computer Macintosh / OMS Installing the MMP-2 DriverOMS settings USB connector USB cableUse of computer and setup Macintosh / FreeMIDI FreeMIDI settings About Quick Setup dialog box will appear. Click Continue Functions work in conjunction with computers Backup PatchesIntuitive operation of MMP-2 using MMP-2 editor MMP-2 settings p Trouble ShootingSymptom Cause Remedy Another patch Resetting Effect ParametersWindows users Trouble Shooting about ComputerMacintosh users Was the MMP-2 recognized? MMP-2 does not recover correctly from sleep modeCannot make USB connections correctly Macintosh hangs upTransmitted Data Midi ImplementationData Transfer Address Map Algorithm 1 MIC Modeling + Dynamics + Plug INPreamp Status Bulk Data Appendices Midi Implementation Chart Specifications Index SymbolsWindows Memo Memo Information Important Safety Instructions 02897523 ’02-2-E2-21KS About Input Jacks Limitations and Conditions of Condenser Microphone