On 4/7/11, Chun Lee chun@goto10.org wrote:
Hi there:
Billy Stiltner said :
It is amazing.
Thanks!
Any chance you could explain how it was done? When it boils down to it all the digital music can be reduced to math and logic but just doing that math and logic with audio signals in pd is something amazing.
Yeah, as these experiments with [expr~] goes, i have not yet documentated them at all, and it would certainly be nice to formalise them a bit in some way.
For me, it all started by realising that a dsp step counter can simply be made with [phasor~ 1] -> [expr~ floor($v1*8,0)]. At the same time, by doing [expr~ fmod($v1*8,1)] on the same phasor signal results to "mini" phasors that are in sync with the counter.
there are more to share and talk about, and I intent to document these experiments, there is a new 0xA wordpress (http://0xa.kuri.mu/) to help with this, but i am afraid it is still rater empty at the moment:(
Hope this helps.
Cheers
Chun
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Thanks for the links. The nand gate sequencer and oscillators are awesome. understand with this information I can maybe. What is the expression for a latch? A flipflop? Are they used? There are some things with pd control signals that are easy to implement as digital logic counterparts like [f 0]X[+ 1] for counter and [f ] or [table] for memory. I am still unclear how to do a ~bang with vanilla pd.