Chapter 1 Trying out the expanded functions
Chapter 1
< Formants >
A formant is an important element which determine the character of a vocal sound. It is a fixed overtone whose location is determined by the size of the vocal chords.
Conventional pitch shifters modify the pitch in a way that changes even the location of the formants (which by nature do not change). For example when a conventional pitch shifter raises the pitch, a Òduck voiceÓ is produced as if the vocal chords had shrunk, and when the pitch is lowered a Ògiant voiceÓ is produced as if the vocal chords had expanded.
The Voice Transformer modifies the basic pitch and the formant separately, allowing a variety of voice characters to be created.
MixBal (Mix balance)
< Channel 1(Robot) >
Moving the fader above the middle will turn this on, and downward will turn it off.
< Channel 2(C.Pitch+F.Pitch) >
Coarse Pitch and Fine Pitch will change simultaneously to smoothly change the pitch.
< Channel 3 (C.Formant+F.Formant) >
Coarse Formant and Fine Formant will change simultane- ously to smoothly change the formant.
MID (MIDI control)
MIDICtrl | Off, On |
PitchBnd | Off, 1Ð12 |
Portamen | Off, 1Ð100 |
Adjust the balance between the voice character volume and the normal voice volume.
REV (Reverb)
Reverb | Off, On |
Time | 0.1Ð10.0 sec |
PreDLY | 0Ð200 msec |
Density | 0Ð100 |
RevLevel | 0Ð100 |
Reverb
Turn reverb on/off. If this is off, the following items will not be displayed.
Time
Adjust the reverb time.
PreDLY (Pre delay)
Adjust the time until the reverb sound is heard.
Density
Adjust the density of the reverb sound.
RevLevel (Reverb level)
Adjust the volume of the reverb sound.
MIDICtrl (MIDI control)
Turn MIDI control on/off. When this is on, MIDI note on messages and pitch bend messages will adjust the pitch and formant. This is effective when a MIDI keyboard etc. is con- nected.
MIDI channel 1: C.Pitch+F.Pitch (C2ÐC6, original key is C3)
MIDI channel 2: C.Formant+F.Formant (C2ÐC4, original key is C3)
*The MIDI channels on which the pitch and formant are adjusted are fixed respectively at 1 and 2. They cannot be changed to other channels.
PitchBnd (Pitch bend)
Specify the maximum change produced by pitch bend (bend range), in semitone steps.
Portamen (Portamento)
Specify the speed at which the portamento effect will change.
FE (Fader edit)
FaderEdit Off, On
FaderEdit
This switch allows you to use the channel faders of the top panel to modify the various settings of the Voice Transformer. If this is on, channel faders 1Ð5 will control the following settings.
*Fader Edit is valid only when you are in Effect Edit condi- tion. In other conditions, the faders will control the vol- ume level of each channel as usual. Also, it will fail to operate in Auto Mix (p.17).
Channel 1: | Robot |
Channel 2: | C.Pitch+F.Pitch |
Channel 3: | C.Formant+F.Formant |
Channel 4: | MixBal |
Channel 5: | RevLevel |
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