hi list,
in the “real” circuit world it is really easy to divide a pulse by 2 with a flip flop circuit. is there a flip flop implementation for puredata somewhere?
i would like to divide an incoming audio pulse by 2 without much delay (avoiding fiddle~ and the like)
the pw of the original wave does not have to be preserved, square output is ok. (as in real world)
cheers
simon
On 2016-10-31 13:05, Simon Iten wrote:
hi list,
in the “real” circuit world it is really easy to divide a pulse by 2 with a flip flop circuit. is there a flip flop implementation for puredata somewhere?
There might be one in the mrpeach cmos package. Otherwise you can build one using the basic AND, OR and NOT gates :-).
i would like to divide an incoming audio pulse by 2 without much delay (avoiding fiddle~ and the like)
the pw of the original wave does not have to be preserved, square output is ok. (as in real world)
cheers
simon
Greetings,
Fred Jan
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On 31 Oct 2016, at 14:20, fjkraan fjkraan@xs4all.nl wrote:
On 2016-10-31 13:05, Simon Iten wrote:
hi list, in the “real” circuit world it is really easy to divide a pulse by 2 with a flip flop circuit. is there a flip flop implementation for puredata somewhere?
There might be one in the mrpeach cmos package. Otherwise you can build one using the basic AND, OR and NOT gates :-).
this would be in mrpeach as well? i would prefer a vanilla solution but will give it a try!
i would like to divide an incoming audio pulse by 2 without much delay (avoiding fiddle~ and the like) the pw of the original wave does not have to be preserved, square output is ok. (as in real world) cheers simon
Greetings,
Fred Jan
cheers
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Here's one wy (in vanilla) -
Narrow the pulse to one sample wide (by clipping it and subtracting a one-sample-delayed copy). Multiply by something huge and clip~ it so that te pulse is exactly (sample rate)/2 high. Feed this to a phasor~. The output will then toggle between 0 and 0.5.
Differentiate and clip~ again to pick off the rising edges of the resulting square wave.
cheers Miller
On Mon, Oct 31, 2016 at 03:09:17PM +0100, Simon Iten wrote:
On 31 Oct 2016, at 14:20, fjkraan fjkraan@xs4all.nl wrote:
On 2016-10-31 13:05, Simon Iten wrote:
hi list, in the “real” circuit world it is really easy to divide a pulse by 2 with a flip flop circuit. is there a flip flop implementation for puredata somewhere?
There might be one in the mrpeach cmos package. Otherwise you can build one using the basic AND, OR and NOT gates :-).
this would be in mrpeach as well? i would prefer a vanilla solution but will give it a try!
i would like to divide an incoming audio pulse by 2 without much delay (avoiding fiddle~ and the like) the pw of the original wave does not have to be preserved, square output is ok. (as in real world) cheers simon
Greetings,
Fred Jan
cheers
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haha, that works perfectly! thanks so much! cool solution.
On 31 Oct 2016, at 15:13, Miller Puckette msp@ucsd.edu wrote:
Here's one wy (in vanilla) -
Narrow the pulse to one sample wide (by clipping it and subtracting a one-sample-delayed copy). Multiply by something huge and clip~ it so that te pulse is exactly (sample rate)/2 high. Feed this to a phasor~. The output will then toggle between 0 and 0.5.
Differentiate and clip~ again to pick off the rising edges of the resulting square wave.
cheers Miller
On Mon, Oct 31, 2016 at 03:09:17PM +0100, Simon Iten wrote:
On 31 Oct 2016, at 14:20, fjkraan fjkraan@xs4all.nl wrote:
On 2016-10-31 13:05, Simon Iten wrote:
hi list, in the “real” circuit world it is really easy to divide a pulse by 2 with a flip flop circuit. is there a flip flop implementation for puredata somewhere?
There might be one in the mrpeach cmos package. Otherwise you can build one using the basic AND, OR and NOT gates :-).
this would be in mrpeach as well? i would prefer a vanilla solution but will give it a try!
i would like to divide an incoming audio pulse by 2 without much delay (avoiding fiddle~ and the like) the pw of the original wave does not have to be preserved, square output is ok. (as in real world) cheers simon
Greetings,
Fred Jan
cheers
Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
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fjkraan -
Miller Puckette -
Simon Iten