[PD] Per sampleblock manipulation question

[Marius Schebella]

hi,
in the zexy library you have an object [z~] which does samplewise delay.
marius.

thewade schrieb:
> Hello,
> 
> Is there a way to do sub-block manipulation on each sample-block in 
> real-time in PD?
> 
> For example, if I have a 64 sample block and all the samples in that 
> block are zeros except for sample 30 which is a one, and I wanted to 
> shift all samples up 30 bins (with wrapping) so that now all samples in 
> this block are zeros except bin 60 which is a one, how would I do that 
> (without writing my own external)?
> 
> If I understand the basic objects correctly, a simple [+~ 30] would turn 
> the sample block above from all zeros except bin 30 which is a one into 
> a sample block of all 30's except bin 30 which would now be a 31, right?
> 
> Essential, my question is are there bitwise operators such as [>>] and 
> [<<] exept working on samples instead of bits.
> Interestingly, convolution is basically an audio rate 'and' [&&~], right?
> 
> Thanks for the help!
> -thewade
> 
> 
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