analogue solutions
Leipzig
e&oe (c) 1-1-08
10
of the two sound sources (usually the 2 VCOs) to get a good effect.
Sync source choices are;
VCO1 square wave
LFO square wave
EXTernal signal
Off (fl at line symbol)
PWM
Two independent pulse width modulation controls (PWM), one for each VCO. This
allows modulation of the square wave 'duty cycle'. Once again, don't worry about this
technically, just enjoy the effect!.
Turn to the left for LFO triangle wave modulation.
Turn to the right for Envelope 2 modulation.
Centre is zero (no modulation).
For VCO1, it is best to fi rst put the Pulse Width control to the centre before using
PWM, otherwise the sound might cut (unless that is the effect you want!)
NOISE GENERATOR
The noise generator produces white noise. This is like the hiss you hear between radio
stations. The signal is available for fi ltering via the EXT/NOISE mixer control.
Noise would be used for sound effects such as breath, wind, percussion, etc.
