Re: [SPAM] Re: [SPAM] [cgs_synth] Gate Seq - no pulse at output
2009-05-19 by sasami@hotkey.net.au
My adivce is the failure of component is the least likely cause. Have
someone else look at it, or turn it upside-down and look at it from that
fresh angle.
It is probably a bad solder joint, reversed component or similar error.
someone else look at it, or turn it upside-down and look at it from that
fresh angle.
It is probably a bad solder joint, reversed component or similar error.
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>That's not it. I tested it at the pins of the 4081, and do have power.else seems to be working.
>It would have to be a problem on the buffer circuit, right? Everything
>I just double checked all of my connections, and they are all good, and gowhere they are supposed to.
>entire buffer board.
>Well, there isn't much to the circuit, I'll just get parts to rebuild the
>If you have any other advice, I'll take it. Otherwise I'll post resultsafter I've tried a few new parts.
>_______________________________________________________________________
>thanks!
>
>
>--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>>
>> I would not expect a bad one to pass anything. It sounds more like you have
>> a power rail that isn't connected.
>>
>> Ken
>>
>> >I'm getting full out w/ either switch position, and from either output
>> (both pulse and full/mix) on my gate seq. I'm guessing it's the 4081, but I
>> don't have a spare to test it.
>> >would a bad 4081 still allow the signal to pass? (just trying to be sure
>> I'm on the right track before I make the trek to the electronics store)
>> >
>> >thanks
>> >
>> >
>> >
>> >------------------------------------
>> >
>> >The CGS Modular Synth home page: http://www.cgs.synth.net/
>> >Yahoo! Groups Links
>> >
>> >
>> >
>> >
>> _______________________________________________________________________
>> Ken Stone sasami@... otherunicorn@...
>> Modular Synth PCBs for sale <http://www.cgs.synth.net/>
>> Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
>>
>
>
>
>
>------------------------------------
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>Yahoo! Groups Links
>
>
>
>
Ken Stone sasami@... otherunicorn@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>