analogue solutions
Semblance/4Voice V2
e&oe (c) 21-10-2004
13
Oscillator sync is where the master signal will reset the waveform of the slave signal
each time the master waveform starts a new cycle.
Try the different settings and listen to their effect. Yo may have to modulate the pitch
of either VCO1 or VCO2 to enhance the effect. There is a balancing act between the pitch
of the two sound sources (usually the 2 VCOs) to get a good effect, once found you'll know
you've found it!
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 Noise/EXT1 mixer control.
Noise would be used for sound effects such as breath, wind, percussion, etc.
MIXER
The mixer is used to bring various audio source signals together for fi ltering. There
are 3 mixer controls;
Saw/Pulse VCO1 level
Turning the control clockwise in increasing amounts sends VCO1s pulse signal to
the mixer.
Turning the control anti-clockwise in increasing amounts sends VCO1s sawtooth
wave signal to the mixer.
In a central position no signal is sent from VCO1 to the mixer.
Saw/Pulse VCO2 level
Turning the control clockwise in increasing amounts sends VCO2s pulse wave signal
