Harman MFXI, MPMI manual Delays

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Diffusion

Controls the initial echo density. High settings of Diffusion result in high initial echo density, and low settings cause low initial density. In a real-world situation, irregular walls cause high diffusion, while large flat walls cause low diffusion. For drums and percussion, try using higher Diffusion settings.

Shape

This control helps give a sense of both room shape and room size. Low values for Shape keep the majority of sound energy in the early part of the reverb tail. High values move the energy to later in the reverb, and are helpful in creating the sense of a strong rear wall or “backslap.

Boing

This is a unique parameter to the Spring reverb, designed to increase or decrease the amount of spring rattle that is a physical characteristic of spring tank reverbs.

DELAYS

Delays repeat a sound a short time after it first occurs. Delay becomes echo when the output is fed back into the input (feedback). This turns a single repeat into a series of repeats, each a little softer than the last.

Studio Delay

The Studio Delay features up to 2.5 seconds of stereo delay and offers a built-in ducker that attenuates the delay output whenever signal is present at the input. This can be used to keep the original signal from being muddied up by delay repeats.

Digital Delay

The Digital Delay is the cleanest, most accurate of the delay programs, with up to 5 seconds of mono delay and the built-in ducking feature.

Tape Delay

In the days before digital, delays were created using a special tape recorder in which the magnetic recording tape was looped, with closely-spaced recording and playback heads.The delay effect was created by the tape moving in the space between the record and playback heads – while delay time was adjusted by changing the speed of the tape loop. Although very musical-sounding, wow and flutter combined with a significant loss of high frequencies, and to some extent also low frequencies, are all elements commonly associated with tape recordings. The Tape Delay offers up to 5 seconds of mono delay.

Pong Delay

This delay effect pans the delay repeats from left to right, while the input signal remains at its original (center) position. Pong Delay offers up to 5 seconds of mono delay time.

Modulated Delay

The Modulated Delay is enhanced by an LFO (low frequency oscillator) that produces a chorusing effect on the delay repeats. This is a great delay for guitar and instrument passages that need that “special something.” The Modulated Delay features up to 2.5 seconds of stereo modulated delay.

Reverse Delay

This delay effect emulates the old studio trick of flipping a tape over, playing it backwards through a tape delay, and recording the effect. The delays “build up” from softer to louder – creating the sensation that the delays come before the signal. Up to 5 seconds of mono delay time are available.

Soundcraft MFXi MPMi User Guide Issue 1210

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Contents User Guide Page User Guide Potters BAR Contents Important Safety Instructions Neutral Blue US White Live Hot Brown US Black Safety Symbol Guide Soundcraft MFXi MPMi User Guide Issue Consignes DE Sécurité Importantes Vert et Jaune US Vert/Jaune Informations utiles sur l’utilisation de la console Guide DES Symboles DE SécuritéAvertissement RemarquesIntroduction Advice for Those WHO Push the Boundaries60-SECOND Guide MFXi SUB-GROUP Routing MIC 60-SECOND Guide MPMiBe monitored also, see item 30 below Insert Point Wiring UPMic Input Line InputAux and FX Bus Outputs HeadphonesStereo Inputs Stereo 1/2 Mix OutputsPolarity Phase Grounding and ShieldingCables UK customers should contact their local dealer Problem SolvingProducts Under Warranty OUT-OF-WARRANTY ProductsAUX Outputs Block Diagram MFXiMPMi High-pass Filter Mono Input Channels MFXi shownHF EQ MID EQLF EQ Input Channel Fader Signal Present SP LEDPAN MuteMF EQ Stereo Input Channels MFXi shownInputs Stereo 1/2 GainChannel Peak LED BalanceFader PFLSoundcraft MFXi MPMi User Guide Issue Master Section MFXi Master Section MPMi Headphones Socket Power IndicatorPhantom Power Headphones LevelSUB to MIX Meters & Solo LEDMIX Fader SUB FadersFX AFL 23 PRE/POST SwitchMute FX Footswitch FX MasterSet Audio Levels Lexicon FX Processor OverviewFX Operation Select and Load a ProgramFX Processor Controls MFXi only Reverbs Karaoke Reverb ControlsDelays Modulated Effects Delay ControlsTremelo/Pan Factory ResetPhaser FlangerEffects Data Chart Crosstalk @ 1kHz MFXi/MPMi Typical SpecificationsUsing Your MFXi/MPMi Console Microphone PlacementInitial Setup Page STE1 STE2 Effects 48V Used forFitting Optional RACK-MOUNT Brackets Dimensions ExtenderMixer Applications Instrument and Vocal Sources Configurations can be driven by the MFXiPlayer Application 3 Places of WorshipStudio Control Room Application 4 RecordingTypical Connecting Leads ‘Y’ Cables Unbalanced Glossary See above Pre-fadePosition A highpass or lowpass derived responseBenefit of this Warranty may not be assigned by the End User WarrantySoundcraft MFXi MPMi User Guide Issue Balboa Boulevard Soundcraft Soundcraft USA