Hello list!
I know this toppic was discussed in the list, but i didn't found it. So I'll ask it again:
- If I load an audio-file in an array I get audio tropouts. So my question,
is there an external that I can load the sample slower and get no tropouts? Else I'll try to write one.
- If I load a sample with the [openpanel] the sound I currently play is
put off. Then when I select something and close the window I can hear the sound again. Is this normal? (I use pd0.37 on WinXP)
Thank for any advice!
LG Georg
On Tuesday, Mar 16, 2004, at 09:59 America/New_York, Georg Holzmann wrote:
Hello list!
I know this toppic was discussed in the list, but i didn't found it. So I'll ask it again:
Hmm, strange, there should be volumes of info on this topic, since its been discussing at length more than once.
- If I load an audio-file in an array I get audio tropouts. So my
question, is there an external that I can load the sample slower and get no tropouts? Else I'll try to write one.
I use [readsf~] for playing samples directly. Its threaded, so it does the opening of the soundfile in the background. I don't know if anyone has a method of loading an array with a soundfile without a click, but I am not the expert.
.hc
- If I load a sample with the [openpanel] the sound I currently
play is put off. Then when I select something and close the window I can hear the sound again. Is this normal? (I use pd0.37 on WinXP)
Thank for any advice!
LG Georg
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On the second subject:
- If I load a sample with the [openpanel] the sound I currently play is
put off. Then when I select something and close the window I can hear the sound again. Is this normal? (I use pd0.37 on WinXP)
this is normal. it does the same sort of thing when you right click and wait a while before choosing between properties/open/help (as long as there is some reasonable cpu usage going on). Miller kindly said he'd fix this one for the next release, but I don't know if the openpanel is intended in this. you're unlikely to be browsing your hard drive during a performance anyhow??! else u might consider yves' playlist object (1-click file chooser)
Matt
-=-=-=-=-=-=-=-=-=-=-=-=- http://www.loopit.org/ -=-=-=-=-=-=-=-=-=-=-=-=-
Thank for any advice!
LG Georg
-- +++ NEU bei GMX und erstmalig in Deutschland: TÃV-geprüfter Virenschutz
+++
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Hi all
This is a realy an anoying problem that makes it impossible to dynamicly loading soundfile in PD. I would be realy happy if its solve. I guess this is due to the fact that PD is not multi threaded.
I use to solve the problem by preloading all soundfiles that is needed. This will eat a lot of memory and in the worst case you will get swapping problems instead.
--PLu
Georg Holzmann wrote:
- If I load an audio-file in an array I get audio tropouts. So my question,
is there an external that I can load the sample slower and get no tropouts? Else I'll try to write one.
This has been addressed previously. Most recently under the topic "load a wav file -> dsp turning off ????"... check pd-list archives at pd.iem.at. I posted a hack that usually works for me*, but it's still frustrating that this even happens, especially during a performance!
I know [readanysf~] was supposed to tackle this, but I haven't used it. Anyone have experience with that?
I notice the openpanel problem only with MMIO. Using ASIO there is no drop.
Georg Holzmann wrote:
Hello list!
I know this toppic was discussed in the list, but i didn't found it. So I'll ask it again:
- If I load an audio-file in an array I get audio tropouts. So my question,
is there an external that I can load the sample slower and get no tropouts? Else I'll try to write one.
- If I load a sample with the [openpanel] the sound I currently play is
put off. Then when I select something and close the window I can hear the sound again. Is this normal? (I use pd0.37 on WinXP)
Thank for any advice!
LG Georg
Hallo, Eric Skogen hat gesagt: // Eric Skogen wrote:
I know [readanysf~] was supposed to tackle this, but I haven't used it. Anyone have experience with that?
readanysf~ doesn't load sounds into arrays, so if you need them there you're out of luck, but in general I love readanysf~
ciao
Frank Barknecht _ ______footils.org__
On Wed, 17 Mar 2004, Frank Barknecht wrote:
Hallo, Eric Skogen hat gesagt: // Eric Skogen wrote:
I know [readanysf~] was supposed to tackle this, but I haven't used it. Anyone have experience with that?
readanysf~ doesn't load sounds into arrays, so if you need them there you're out of luck, but in general I love readanysf~
readanysf~ is very convenient if you are dealing with different compressed file formats. I normally prefer to convert my sound data into an uncompressed format before, and then using the builtin sounfile reader, which saves you some CPU cycles which are otherwise needed for decompression. If I need varyspeed I use sfread~ from ggee. Of course, in some situations you cannot do that (e.g. on windows). I think Olaf made a port of sfread~ for windows (although this might have been a rewrite rather).
Guenter
ciao
Frank Barknecht _ ______footils.org__
PD-list mailing list PD-list@iem.at http://iem.at/cgi-bin/mailman/listinfo/pd-list
Hallo!
Thank you for your advices, but readsf~ (and etc.) doesn't work, because the data in an array. I'll try to write such an object myself!
One question about yves' playlist object: has anyone compiled this for windows?
Thanks, LG Georg
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Eric Skogen -
Frank Barknecht -
Georg Holzmann -
guenter geiger -
Hans-Christoph Steiner -
matthew jones -
Peter Lundén