On 01/20/2015 10:21 AM, Alessio Degani wrote:
Now... another question is coming up. Your output is 64 or 128 samples? If 128, Pd will use the overlap-add policy (second half of the previous ouput buffer + first half of the actual)? If so, the programmer of the external needs to know how to deal with that!
the signal specs are fixed with a canvas. that is: ALL signals in your subpatch will have a size of 128 samples and an overlap factor of 2. if you only consider a single object with one input and one output, this means that both input and output will have the same length and overlap factor and samplerate.
overlap-adding is applied at the patch boundaries (e.g. the [outlet~] of your subpatch to the parent patch running at the nominal specs [block~ 64 1].
mgfrdsa IOhannes