[PD] So [bang~] can't "bang" in less than 64 blocksize, huh?

Alexandre Torres Porres porres at gmail.com
Sat Mar 14 16:23:25 CET 2015


moreover, [snapshot~] will also print 64 equal values of the last value in
a 64 block even if the patch is running at a block size of "1", being this
kind of behaviour my biggest surprise that i point in this thread.

2015-03-14 12:17 GMT-03:00 Alexandre Torres Porres <porres at gmail.com>:

> > snapshot~ will always output the last sample from an audio block of 64
>
>
>
>
> *This sounded strange at first to me, but it makes sense if you
> considerthat snapshot~'s role is to give you one audio sample from the
> audiostream. Since you will only receive messages in between audio blocks
> thelast sample in a vector is the one that is closest (in timing) to
> thepoint at which you receive the value in the gui.*
>
>
> For snapshot, I know I ran proper tests as I was comparing it to
> vsnapshot~, meaning that it wasn't constricted to the bang gui behaviour.
> So sending bangs at every sample did only spit out 64 equal values of the
> last sample in the block - whereas [vsnapshot~] can give a value for each
> sample.
>
> cheers
>
>
>
> 2015-03-14 12:13 GMT-03:00 Alexandre Torres Porres <porres at gmail.com>:
>
> > print~ will always start printing from the beginning of a 64 block period
>>
>>
>> *The same here. Perhaps it helps to see print~ as the object that
>> givesyou one audio block as numbers rather than an 'audio rate print'
>> thatdoes things faster than message timing.*
>>
>> I also meant that it can't help but start from a 64 block boundary, even
>> if the block is less, such as "1", but I think that this is because the
>> bang button is always aligned to a 64 block tick, as I pointed out later,
>> so I may have to run other tests to see how [print~] actually behaves with
>> different size blocks.
>>
>> cheers
>>
>> 2015-03-14 6:21 GMT-03:00 Peter P. <peterparker at fastmail.com>:
>>
>> * Alexandre Torres Porres <porres at gmail.com> [2015-03-14 07:36]:
>>> > It seems there are other objects that somehow restrict themselves to a
>>> 64
>>> > size block minimum.
>>> >
>>> > print~ will always start printing from the beginning of a 64 block
>>> period
>>> The same here. Perhaps it helps to see print~ as the object that gives
>>> you one audio block as numbers rather than an 'audio rate print' that
>>> does things faster than message timing.
>>>
>>> > snapshot~ will always output the last sample from an audio block of 64
>>> This sounded strange at first to me, but it makes sense if you consider
>>> that snapshot~'s role is to give you one audio sample from the audio
>>> stream. Since you will only receive messages in between audio blocks the
>>> last sample in a vector is the one that is closest (in timing) to the
>>> point at which you receive the value in the gui.
>>>
>>
>>
>
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