Owner's Manual - Roland

Effects List77: CHORUS → FLANGERfig.MFX-77L inR inParameter Value DescriptionChorus PreDelay0.0–100.0 ms Adjusts the delay time from thedirect sound until the chorussound is heard.Chorus Rate # 0.05–10.00 Hz, note Modulation frequency of thechorus effectChorus Depth 0–127 Modulation depth of the choruseffectChorusBalance #Flanger PreDelay78: SYMPATHETIC RESONANCEOn an acoustic piano, holding down the damper pedal allows otherstrings to resonate in sympathy with the notes you play, creatingrich and spacious resonances. This effect simulates thesesympathetic resonances.fig.MFX-78D100:0W–D0:100W Volume balance between the directsound (D) and the chorussound (W)0.0–100.0 ms Adjusts the delay time fromwhen the direct sound beginsuntil the flanger sound is heard.Flanger Rate # 0.05–10.00 Hz, note Modulation frequency of theflanger effectFlanger Depth 0–127 Modulation depth of the flangereffectFlangerFeedback #FlangerBalance #Balance DBalance WChorusBalance WBalance DBalance DFeedbackFlangerBalance D-98– +98 % Adjusts the proportion of theflanger sound that is fed backinto the effect. Negative (-) settingswill invert the phase.D100:0W–D0:100W Adjusts the volume balance betweenthe sound that is sentthrough the flanger (W) and thesound that is not sent throughthe flanger (D).Level 0–127 Output LevelL in3-BandEQL outBalance WBalance WR outL outParameter Range ExplanationPeaking Q 0.5, 1.0, 2.0, 4.0, 8.0 Width of the frequency regionboosted/cut by the ‘PeakingGain’ parameter (larger valuesmake the region narrower)HF DampLF Damp16–15000 Hz,BYPASSBYPASS,16–15000 HzFrequency at which the high-frequencycontent of the resonantsound will be cut (BYPASS: nocut)Frequency at which the low-frequencycontent of the resonantsound will be cut (BYPASS: nocut)Lid 1–6 This simulates the actual changesin sound that occur when thelid of a grand piano is set at differentheights.EQ Low Freq 200, 400 Hz Frequency of the low-range EQEQ Low Gain -15– +15 dB Amount of low-range boost/cutEQ Mid Freq 200–8000 Hz Frequency of the midrange EQEQ Mid Gain -15– +15 dB Amount of midrange boost/cutEQ Mid Q 0.5, 1.0, 2.0, 4.0, 8.0 Width of midrange (larger valuesmake the region narrower)EQ High Freq 2000, 4000, 8000 Hz Frequency of the high-range EQEQ High Gain -15–+15 dB Amount of high-range boost/cutLevel 0–127 Output LevelWhen Using 3D EffectsThe following 3D effects utilize RSS (Roland Sound Space)technology to create a spaciousness that cannot be produced bydelay, reverb, chorus, etc.52: 3D DELAY29: 3D CHORUS30: 3D FLANGER31: 3D STEP FLANGERWhen using these effects, we recommend that you place yourspeakers as follows. Also, make sure that the speakers are at asufficient distance from the walls on either side.fig.33-00230˚30˚Syn. ResonanceR in3-BandEQR outParameter Range ExplanationDepth # 0–127 Depth of the effectDamper # 0–127 Depth to which the damper pedalis pressed (controls the resonantsound)Pre LPFPre HPF16–15000 Hz,BYPASSBYPASS,16–15000 HzFrequency of the filter that cutsthe high-frequency content of theinput sound (BYPASS: no cut)Frequency of the filter that cutsthe low-frequency content of theinput sound (BYPASS: no cut)Peaking Freq 200–8000 Hz Frequency of the filter thatboosts/cuts a specific frequencyregion of the input soundPeaking Gain -15– +15 dB Amount of boost/cut producedby the filter at the specified frequencyregion of the input soundIf the left and right speakers are too far apart, or if there is toomuch reverberation, the full 3D effect may not appear.Each of these effects has an “Output Mode” parameter. If thesound from the OUTPUT jacks is to be heard through speakers,set this parameter to “SPEAKER.” If the sound is to be heardthrough headphones, set it to “PHONES.” This will ensure thatthe optimal 3D effect will be heard. If this parameter is not setcorrectly, the full 3D effect may not appear.292