Friday, November 04, 2022
ST Modular - CION (Function Generator)
video upload by Stefan Tretau
"This is only a short overview of the most important functions of CION and I am only scratching the surface here. There is much more you can do with this function generator.
00:00 Cycle & ENV Mode
01:04 Cycle & LFO Mode
01:47 Using External CV
02:56 OSC Mode
04:00 Processing External Audio"
CION is something of a jack-of-all-trades. It can be a CV AD or ASD envelope, a basic filter, a distortion effect, a slew limiter or even a voltage controlled oscillator with waveshape.
The function generator offers an ATTACK and a DECAY potentiometer, which represent the attack and decay times, the positive or negative slew time or the rising and falling edges of an oscillation, depending on the application. There is a CV input for ATTACK and DECAY. The rise and fall times are individually voltage controllable, but they can also be controlled together via the AD input. A shape knob lets you change the CV curve from exponential to logarithmic. The time range per cycle can be as fast as 3ms and last for up to 20 minutes depending on the position of the RANGE switch.
The TRIG socket is used to start the envelope via CV. This can also be done by the press of a push-button.Connect any signal (CV or audio). to be processed to the INPUT jack. Insert a gate signal to add a sustain stage to the AD envelope.
If no external signal is available to trigger the envelope, the function generator can be set to loop mode by the CYCLE switch. When the switch is active, the envelope starts again from the beginning as soon as it reaches the end of a cycle. The CYCLE CV input activates or deactivates the cycle functionality depending on the switch position.
Attack & Decay Envelope
Attack & Decay CV (also both simultaneously)
Shape Control
CV Processing via Input Socket
Trigger Input
Cycle Functionality with CV Control
EOC Output
LEDs indicate Activity on all Outputs
Wrong Polarity Protection
Skiff friendly
3U Eurorack module, 6 HP wide
Power consumption: 45 mA at +12 V and 31mA at -12 VThe module consists of two boards:
Front PCB Panel
Main PCB BACK
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
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