1POWER/VOLUME
[POWER/VOLUME] knob
This turns the power on/off and adjusts the volume.
2AUDIO IN
[1/
] knob
This adjusts the input level of the AUDIO IN 1 jack.
[2/
] knob
This adjusts the input level of the AUDIO IN 2 jack.
3OSCILLATOR 1
[WAVE•
] key
This selects the waveform for oscillator 1. The LED for the selected waveform will light.
[CONTROL 1•
] knob
This adjusts a waveform parameter.
The parameter will depend on the selected waveform.
[CONTROL 2•
] knob
This adjusts a waveform parameter.
The parameter will depend on the selected waveform.
4OSCILLATOR 2
[WAVE] key
This selects the waveform for oscillator 2. The LED for the selected waveform will light.
[OSC MOD] key
This selects how the oscillator 2 will modulate by oscilla- tor 1. The modulated waveform will be output from oscillator 2.
[SEMITONE•
] knob
For synth programs, this sets the pitch of oscillator 2 in semitone steps.
For vocoder programs, this sets the output level of the HPF (high pass filter) that is applied to the signal received at the AUDIO IN 2 jack.
[TUNE•
]knob
For synth programs, this is a fine adjustment for the pitch of oscillator 2.
For vocoder programs, this sets the threshold level at which the signal input from the AUDIO IN 2 jack will be cut.
5MIXER
[OSC1•
] knob
This adjusts the volume of oscillator 1.
[OSC2•
] knob
For synth programs, this adjusts the volume of oscillator 2.
For vocoder programs, this adjusts the volume of the signal that is input from the AUDIO IN 1 jack.
[NOISE•
] knob
This adjusts the volume of the noise generator.
6FILTER
[FILTER TYPE•
] key
For synth programs, this selects the filter type. The LED for the selected filter type will light.
For vocoder programs, this selects the formant shift. The LED for the selected formant shift will light.
[CUTOFF•
] knob
For synth programs, this sets the filter cutoff frequency. For vocoder programs, this sets the cutoff frequency of the synthesis filter.
[RESONANCE•
] knob
For synth programs, this sets the amount of filter reso- nance.
For vocoder programs, this sets the amount of resonance for the synthesis filter.
[EG1 INT•
] knob
For synth programs, this adjusts how much the filter cutoff frequency will be affected by the
For vocoder programs, this adjusts the depth of the modulation that is applied to the cutoff frequency of the
synthesis filter. The modulation source can be selected
by 
.
[KBD TRACK•
] knob
For synth programs, this adjusts the filter keyboard tracking (change in cutoff frequency that will occur according to the keyboard location you play).
For vocoder programs, this adjusts the sensitivity of the ENVELOPE FOLLOWER for the vocoder sec.
7AMP
[LEVEL•
] knob
For synth programs, this adjusts the volume of each tim- bre.
For vocoder programs, this adjusts the volume of the internal tone generator carrier (OSC1/NOISE).
[PAN•
] knob
For synth programs, this sets the output panning for each timbre.
For vocoder programs, this sets the level at which the signal from the AUDIO IN 2 jack will be output directly.
[EG 2/GATE] key
This selects the envelope source for the volume.
[DISTORTION•
] key
This switches distortion on/off.
8ARPEGGIATOR
[TEMPO] knob
This sets the tempo of the arpeggio performance. This setting will also determine the MOD SEQUENCE playback speed, and is used when synchronizing the LFO frequency to the tempo.
[GATE] knob
This adjusts the length of the notes sounded by the arpeggiator.
[ON/OFF] key
This turns the arpeggiator on/off.
6