Portabellabz VCS3 User manual

The VCS3 Card for 208
!"#$oscillator
%####&'(
)*+,,-.noise generator#
/,#0//+random voltage generator)
1,12
!"
Oscillator
hi/lo switch $%
key switch $ !"3/, 4"/,
/3/5#
/4!#/+/##%
*.,6
freq ency top pot$%
freq ency bottom pot$37%7//,3,
!,8,8/#
#nepot $)%
shapetop pot$#,6/%,
,#,88%,/
shapebottom pot$377//,3,
8!,8
sq are and triangle level pots $#
sync pot$377//3,3
,8!,83
+/ !"3(77,
##,(,9&0:
/) !"/
/#/
Noise and random voltage generators
colo rpot $,8#%,8%,
6
level pot$
noise / random mini slide switch$/,#/,/#
#/,6/
##
The noise generator needs about 30 seconds to start working, no sound or random voltage immediately
after power up is normal behaviour.
Sockets
sq are and triangle bl e bananas$
white banana$
red banana$
orange banana$
black bananas $,//
tinijax$,/ !"377;

Internal presets
#;/
777%7#;
/,/)
a dio o t$;,;#8
(%##,/
##<3#3,
noise$,;##
tracking$
freq ency$%
key in$,#,/, !"37*.7
freq CV in=$,%,;,
#84-4 -
#
Recommendations, tips and disclaimer
!"#6/
>/#
#/,/
!"3,##
/,/#/3
#
14!!?# !", 4"@ !!/
//
/,do not patch@ !!
/3##7777#
<@<#0A#
#, !"//,
##0A#*
!" !"@. !"#
1# !"/#30A/
/10A,
//
$--###//+/---BB/B
<C#@A1,
/$;/#@
,%@/,C;
#
/
:;//$--###--;9/-
D#;/,#;,3
/#</&0:
!"/##3
#
</;%
/'%,/
#&
E
/@,
Table of contents
Other Portabellabz Synthesizer manuals