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Text replacement - " (archived) by Ken Stone, 2000, with permission of the author" to " by Ken Stone, 2000, with permission of the author - archived"
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This '''CGS dual ASM-1 and Modulus LFO''' module had a somewhat unusual beginning. I wanted to try building something with surface mount components. The easiest thing I could think of was a basic LFO, so using a number of salvaged surface mount components on a tiny "general purpose" 8-pin chip PCB, I wired up the [
I thought that while I was at it, I might as well put the [https://www.syntiac.com/syntiac_diy.html Modulus (issue 8) LFO] on the panel at the same time, so I made up the panel work so I could finish the module as a Christmas project. Again I used one of my anime style pictures - this seems to becoming a habit! As it turned out, I didn't get to finish the module over the holidays.
Some months later I managed to get hold of some can-type 741s, so for the fun of it, I used these to finish the LFO, adding an extra mark/space ratio control to the output. This makes the LFO somewhat unique in that it already has mark/space ratio controlled by the "symmetry" knob. I can set two different mark space ratios, and mix the outputs to generate micro-sequences. The way I wired the second control, with provision for voltage control, I would have been better off if I had labeled the front panel 0 to 10 instead of -10 to +10.
== CC-BY-NC ==
Readers are permitted to construct these circuits for their own personal use only. Ken Stone retains all rights to his work.
== See also ==
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== References ==
''[https://web.archive.org/web/20030521134730fw_/http://www.cgs.synth.net/modules/lfo.html LFO]''
== External links ==
[[Category:CGS modules from other sources]]
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