[PD] Correct way to precess an audio stream

IOhannes m zmölnig zmoelnig at iem.at
Sun Jan 18 18:17:11 CET 2015


On 01/17/2015 08:41 PM, Alessio Degani wrote:
> On 17/01/2015 13:54, IOhannes m zmölnig wrote:
>> the objects themselves are not notified of this, they just get 128
>> sample chunks to process. inspecting the signal-vector's samplerate
>> (sic!, it's really a data-rate) will reveal that it has now the double
>> samplerate as when using [block~ 128].
> 
> That means that, for example, If I need overlapp-add for filtering, in
> my external's code I can avoid it because PD manage OLA by itself?

yes¹

gfmdsar
IOhannes

¹ but it also means that the *user* needs to take care about the correct
settings for OLA, and the dev cannot do much to enforce it (apart from
trying to find out whether the settings are correct and refuse to
process otherwise)


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