I found that some makes of 4017 (ST Micro to be specific) do not clock
well at low frequencies. Try a Texas Instruments 4017 and see if it
makes a difference. Hopefully you socketted the IC.
Richard Brewster
http://www.pugix.com
betweenpie wrote:
well at low frequencies. Try a Texas Instruments 4017 and see if it
makes a difference. Hopefully you socketted the IC.
Richard Brewster
http://www.pugix.com
betweenpie wrote:
> I have just completed a sub-oscillator/harmonic sequencer kit from Elby.
> All inputs, outputs and pots function and/or alter the sound.
>
> However, I think the 4017 may be kaput, as nothing comes through when
> point B is connected to C (A works fine), and /2, /3, /5 or COM are
> connected.
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> I have checked all lines and points leading to the chip and they are
> all good.
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> Can anyone think of another cause outside of a faulty 4017 before I
> order a new chip?
>
> Otherwise the machine is sweet...thanks
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> The CGS Modular Synth home page: http://www.cgs.synth.net/
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> Yahoo! Groups Links
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