Cgs synth

>Last night I finished the Burst Generator, everything seems to work
>fine except sometimes when I am switching pulses my Burst Gen will
>automatically set off a series of pulses, this seems to only happen
>once if the pulse rotary is switched after the manual trigger or trig
>jack have been applied.
>
>Anyone have any ideas, the one thing I was unsure of is I used a
>Shorting Rotary, should I be using a Non-Shorting rotary, could that
>be the problem...
>
>Thanks
>Chris
>
>
>
>
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
>
>
>
>

From: <sasami@...>
To: <cgs_synth@yahoogroups.com>
Sent: Friday, May 26, 2006 7:23 AM
Subject: Re: [cgs_synth] Burst Generator problem?


Yes, use a non-shorting rotary. As its, you are causing a connection between
a high and a low at the point of chaninging, and anything could happen. As a
rule, always use break before make switches.

Ken

>Last night I finished the Burst Generator, everything seems to work
>fine except sometimes when I am switching pulses my Burst Gen will
>automatically set off a series of pulses, this seems to only happen
>once if the pulse rotary is switched after the manual trigger or trig
>jack have been applied.
>
>Anyone have any ideas, the one thing I was unsure of is I used a
>Shorting Rotary, should I be using a Non-Shorting rotary, could that
>be the problem...
>
>Thanks
>Chris
>
>
>
>
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
>
>
>
>
_______________________________________________________________________
Ken Stone sasami@... or sasami@...
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>




The CGS Modular Synth home page: http://www.cgs.synth.net/

Yahoo! Groups Links

--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>
> Yes, use a non-shorting rotary. As its, you are causing a connection
between
> a high and a low at the point of chaninging, and anything could
happen. As a
> rule, always use break before make switches.
>
> Ken
>
> >Last night I finished the Burst Generator, everything seems to work
> >fine except sometimes when I am switching pulses my Burst Gen will
> >automatically set off a series of pulses, this seems to only happen
> >once if the pulse rotary is switched after the manual trigger or trig
> >jack have been applied.
> >
> >Anyone have any ideas, the one thing I was unsure of is I used a
> >Shorting Rotary, should I be using a Non-Shorting rotary, could that
> >be the problem...
> >
> >Thanks
> >Chris
> >
> >
> >
> >
> >
> >
> >
> >The CGS Modular Synth home page: http://www.cgs.synth.net/
> >
> >Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
> _______________________________________________________________________
> Ken Stone sasami@... or sasami@...
> Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
> Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
>

>I replaced the Shorting Rotary with a Non-Shorting and I still get the
>same thing....
>
>Anyone have any ideas??
>
>
>
>--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>>
>> Yes, use a non-shorting rotary. As its, you are causing a connection
>between
>> a high and a low at the point of chaninging, and anything could
>happen. As a
>> rule, always use break before make switches.
>>
>> Ken
>>
>> >Last night I finished the Burst Generator, everything seems to work
>> >fine except sometimes when I am switching pulses my Burst Gen will
>> >automatically set off a series of pulses, this seems to only happen
>> >once if the pulse rotary is switched after the manual trigger or trig
>> >jack have been applied.
>> >
>> >Anyone have any ideas, the one thing I was unsure of is I used a
>> >Shorting Rotary, should I be using a Non-Shorting rotary, could that
>> >be the problem...
>> >
>> >Thanks
>> >Chris
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >The CGS Modular Synth home page: http://www.cgs.synth.net/
>> >
>> >Yahoo! Groups Links
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> _______________________________________________________________________
>> Ken Stone sasami@... or sasami@...
>> Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
>> Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
>>
>
>
>
>
>
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
>
>
>
>

From: <sasami@...>
To: <cgs_synth@yahoogroups.com>
Sent: Friday, May 26, 2006 6:21 PM
Subject: Re: [cgs_synth] Re: Burst Generator problem?


Actually, now that I think about it, when you move the switch, you release
the hold line, so it's free to continue. Mind you, the switch needed
prelacing anyway. The wrong switch could damage the chip.

Ken

>I replaced the Shorting Rotary with a Non-Shorting and I still get the
>same thing....
>
>Anyone have any ideas??
>
>
>
>--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>>
>> Yes, use a non-shorting rotary. As its, you are causing a connection
>between
>> a high and a low at the point of chaninging, and anything could
>happen. As a
>> rule, always use break before make switches.
>>
>> Ken
>>
>> >Last night I finished the Burst Generator, everything seems to work
>> >fine except sometimes when I am switching pulses my Burst Gen will
>> >automatically set off a series of pulses, this seems to only happen
>> >once if the pulse rotary is switched after the manual trigger or trig
>> >jack have been applied.
>> >
>> >Anyone have any ideas, the one thing I was unsure of is I used a
>> >Shorting Rotary, should I be using a Non-Shorting rotary, could that
>> >be the problem...
>> >
>> >Thanks
>> >Chris
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >The CGS Modular Synth home page: http://www.cgs.synth.net/
>> >
>> >Yahoo! Groups Links
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> _______________________________________________________________________
>> Ken Stone sasami@... or sasami@...
>> Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
>> 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@... or sasami@...
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>




The CGS Modular Synth home page: http://www.cgs.synth.net/

Yahoo! Groups Links

>Alright so is that normal, sometimes when I switch the rotary it lets out
>one pulse, sometimes up to 5 or 6..
>
>
>----- Original Message -----
>From: <sasami@...>
>To: <cgs_synth@yahoogroups.com>
>Sent: Friday, May 26, 2006 6:21 PM
>Subject: Re: [cgs_synth] Re: Burst Generator problem?
>
>
>Actually, now that I think about it, when you move the switch, you release
>the hold line, so it's free to continue. Mind you, the switch needed
>prelacing anyway. The wrong switch could damage the chip.
>
>Ken
>
>>I replaced the Shorting Rotary with a Non-Shorting and I still get the
>>same thing....
>>
>>Anyone have any ideas??
>>
>>
>>
>>--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>>>
>>> Yes, use a non-shorting rotary. As its, you are causing a connection
>>between
>>> a high and a low at the point of chaninging, and anything could
>>happen. As a
>>> rule, always use break before make switches.
>>>
>>> Ken
>>>
>>> >Last night I finished the Burst Generator, everything seems to work
>>> >fine except sometimes when I am switching pulses my Burst Gen will
>>> >automatically set off a series of pulses, this seems to only happen
>>> >once if the pulse rotary is switched after the manual trigger or trig
>>> >jack have been applied.
>>> >
>>> >Anyone have any ideas, the one thing I was unsure of is I used a
>>> >Shorting Rotary, should I be using a Non-Shorting rotary, could that
>>> >be the problem...
>>> >
>>> >Thanks
>>> >Chris
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >The CGS Modular Synth home page: http://www.cgs.synth.net/
>>> >
>>> >Yahoo! Groups Links
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> _______________________________________________________________________
>>> Ken Stone sasami@... or sasami@...
>>> Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
>>> 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@... or sasami@...
>Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
>Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
>
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
>
>
>