Thursday, June 25, 2009
LDR Clock
YouTube via wonkythomas
"The heart of the woggle-bug! Borrowing from the Wogglebug #3 an LED/LDR modulates a 555 clock. Fully buffered trigger & clock outputs, I will be doing a Lunetta version as well, at the moment its half-way in between. Final module will also have a 'clock quantizer' AND Gate so the modulated clock pulses are compared to an external clock & an output is generated only when the two occur at the same time.
Because it takes a CV in & the LED / LDR overshoots as the voltage varies this cct. works really well with modules like the VCS & the CGS Digital Noise combined with an EG or two.
In this patch the clock triggers an AD generator which modulates the rise & fall times of the VCS. Tnd End of cycle output clocks a Digital Noise with a Binary output fed back into the Lunetta to re-set the 4015 shift register.
Patterns."
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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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