EG, LFO1, Velocity, and Manual Formant Control Parameters
The following parameter groups and parameters are essential for EG-based formant control. Refer to the
parameter descriptions for details:
• EDIT [VOICE] mode OPERATOR/Osc/.....................................................Page 62
• EDIT [VOICE] mode OPERATOR/EG/ ......................................................Page 66
• EDIT [VOICE] mode OPERATOR/FrqEG/ .................................................Page 67
• EDIT [VOICE] mode OPERATOR/Sns/ .....................................................Page 68
The following parameter groups and parameters are essential for manual and MIDI formant control. Refer to the
parameter descriptions for details:
• EDIT [PERFORMANCE] mode COMMON/CtrlSrc....................................Page 30
• EDIT [PERFORMANCE] mode COMMON/CtrlDst....................................Page 31
• EDIT [PERFORMANCE] mode PART/Tone/Formant.................................Page 37
• EDIT [PERFORMANCE] mode PART/Tone/FM .........................................Page 37
• EDIT [VOICE] mode OPERATOR/Osc/.....................................................Page 62
• EDIT [VOICE] mode OPERATOR/Sns/Freq Bias ......................................Page 69
• EDIT [VOICE] mode OPERATOR/Sns/Width Bias ....................................Page 69
• EDIT [VOICE] mode COMMON/Others/Formant .....................................Page 59
• EDIT [VOICE] mode COMMON/Others/FM..............................................Page 59
The following parameter groups and parameters are essential for LFO1 formant control. Refer to the parameter
descriptions for details:
• EDIT [VOICE] mode COMMON/LFO1/FreqModDepth ............................Page 52
• EDIT [VOICE] mode OPERATOR/Sns/Freq Mod......................................Page 70
The following parameter groups and parameters are essential for velocity formant control. Refer to the
parameter descriptions for details:
• EDIT [VOICE] mode OPERATOR/Sns/FreqVelocity..................................Page 68
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Formant Sequences: “FSeqs”
In addition to envelope generator, LFO1, velocity, and manual control, the FS1R features a range of 90 preset FSeqs
(Formant Sequences) which can be used to “sequence” the formants to produce voice-like phrases, rhythm loops,
and more. FSeqs are sequences of formant frequency, fundamental pitch, and level data which have been created
by analyzing the formant content of actual sounds. FSeq playback speed can be set at a fixed value, controlled via
a MIDI clock signal, varied by note velocity (e.g. keyboard dynamics) or varied manually when the “scratch” Fseq
mode is selected. And since the sound of formants is not pitch dependent, FSeq playback speed and pitch can be
varied over an extremely wide range without altering the basic timbre of the sound (something that even the best
samplers cannot do).
Fseqs actually have 8 “tracks”, each of which contains the frequency and level data for one operator pair (voiced
and unvoiced). Normally, the Fseq tracks are assigned to the corresponding operator pair, but these assignments
can be changed for special effects.
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Summary of Contents for FS1R
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