[PD] readanysf_duration_speed

[oskoff lovich]

  Hi August,

   yes,  with the las versión (0.42) run perfectaly also at 256 speed
    maybe too much for glitchy intentions..  :)

  salut!



2010/10/12, august <august at alien.mur.at>:
>> Hi August,
>>
>> > 	Cool.  Abuse it, please.    But, what do you mean by crashing dsp?
>> > 	Ideally, readanysf~ shouldn't crash, ever.  Please let me know if it
>> > 	does.
>> >
>> > 	I'm not sure I understand you correctly.  Does it crash PD all
>> > 	together, or does it lock up your DSP?   The later could happen if
>> > 	your computer is too slow, I imagine.
>>
>> Sorry for confusing; the crashed was with a lot readanysf~ at high
>> speed and a lot of other proccess running in extreme and for shure
>> that something i did wrong.... it is irrelevant this crashed....
>>
>> But i test readanysf in more isolated conditions:
>>
>> 1) - Pd running at 44100 samplerate and default block size
>>     - Audio file 44100 stereo
>>     -readanysf~ with default creation arguments (samples per frame in
>> the internal buffer = 24)
>>
>>    in this case working  in a good way  max speed= 20 or 25  up of this
>> valours
>>    starting to "lock up" DSP and the loop mode doesn't work  and I have to
>>    push "stop" and then "play" but then start  at speed=1.......
>>
>> 2)  -with the same Pd samplerate  and audio file
>>      -readanysf~ with (sample per frame in the internal buffer=32 and
>> a blocksize= 256)
>>                               the same that in the help file..
>>
>>     working much better i can play at speed=100-120
>>
>>          -from speed=1 to speed=60 in this range it works perfect also
>> with the loop mode on
>>          -from speed=60 to speed=120 it is  more unestable, with some
>> glitches, and sometimes
>>            "lock up" DSP, when "lock up" the same that before ( the
>> loop mode doesn't work
>>              and I have to  push "stop" and then "play" and start to
>> play but at speed=1.......
>>              and "the procesor" go to 50/60%...
>>
>>
>>
>>  I am in Ubuntu 9.10 Karmic Koala
>>
>>           acer aspire 1810TZ
>>           Intel Pentium processor  SU4100    ( for shure this is not so
>> fast)
>>           4GB ram
>>
>>   readanysf~ 0.36
>
> please download and try the same things with the latest readanysf~
>
> http://aug.ment.org/readanysf/download.php
> http://aug.ment.org/software/readanysf~0.42.tar.gz
>
> also, note that you could run into a DSP lockup if your harddrive is too
> slow and it can't read the files fast enough.   Also, for doing what you
> intend to do, you might want to increase the number of audio frames and
> the samples per frame.
>
>
>
>
>
>


-- 
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