User manual

analogue solutions Semblance/4Voice V2 e&oe (c) 21-10-2004

to the mixer.

Turning the control anti-clockwise in increasing amounts sends VCO2s sawtooth

wave signal to the mixer.

In a central position no signal is sent from VCO2 to the mixer.

Noise/EXT1 level

Turning the control clockwise in increasing amounts sends the signal (if any) coming

in off the rear panel EXT1 socket to the mixer.

Turning the control anti-clock-

wise in increasing amounts sends

white Noise to the mixer.

In a central position no signal

is sent from the Noise generator or

EXT1 to the mixer.

VCF

The voltage controlled filter

(VCF) is used to alter the tone of

the VCOs/Noise and is the heart

of what gives an analogue synth its

character.

There are 4 types of ﬁ lter avail-

able;

Low Pass

High Pass

Band Pass

Notch Pass (variable between Low/High)

CUT-OFF

This sets the cut-off frequency, the point at which the VCF will start to ﬁ lter-out har-

monics.