Which distribution are you using, which pd version ? Did you compile pd with alsa and jack support ?
Guenter
On Fri, 11 Jul 2003 ales@shark.mur.at wrote:
another interesting thing is, that there is no option "-alsa" as some say, (???) and after recompiling pd i just start with : pd -nomidi -path /usr/lib/pd/externs -lib Gem -path /usr/lib/pd/iemabs -lib zexy -lib iemlib2 -lib iemlib1 -lib iem_mp3 -lib iem_t3_lib but sound works (even cleaner)
"audio I/O stuck... closing audio" i get when i start jack (as user : jackd -R -d alsa -d hw:0 -r 44100 -p 1024 &) before pd.
grtz Ales
On Thu, Jul 10, 2003 at 10:37:44AM +0200, ales@shark.mur.at wrote:
well, it seems to work with : pd -frags 5 -audiobuf 580 -alsa -nomidi (i dont think [julien] you noticed i am having alsa)
but the sound is bad bad bad anyway. i am looking for some external soundcard (usb) that is not using usb-uhci, but usb-ohci . or anything cheaper.
cheers Alessq
On Sat, Jul 05, 2003 at 06:31:58PM +0200, enrike@ixi-software.net wrote:
hi all
i am running pd on a compaq presario 920ea under windows xp home edition. i experienced the "get audio I/O stuck... closing audio" since i bought few months ago. I tried several tricks and all kinds of ways to twist the system to improve the performance. None worked. I could only run PD with "- audiobuf 128" flag.
recently i decided to reinstall the system and reformat the hardrive with FAT32 format (previous was NTFS). I installed the same xp home but i didnt use the cds that compaq provides to reinstall all their system, i did it manually. i didn't change anything at all but the problems have aparently dissapeared. I also noticed that my system runs faster now.
i guess that either the NTFS format or some utility that comes with the Compaq installation cds was causing the problem.
hope this helps to somebody.
On 30 Jun 2003 at 10:35, julien.breval@tremplin-utc.ne wrote:
By default, I think Pd for Linux uses the ALSA sound drivers.
Try to run Pure Data with the OSS sound drivers, with this command :
% pd -oss
ALSA drivers are better, you should install them if you still use OSS
2 links : ALSA page www.alsa-project.org
PlanetCCRMA (sound & video packages for Linux ; here is the kernel/drivers page) http://ccrma-www.stanford.edu/planetccrma/software/installkernelandsound.htm...
But the "audio stuck" problem can have another cause too (for example I remember experiencing this under Windows because my sound card didn't have any ASIO driver)
Selon ales ales@shark.mur.at:
i use 16bit full duplex - audio on Gericom notebook,
datenblad here: http://www.gericom.com/gericom2001/page.cfm?page=productdata&serie=64
gentoo linux, pd 0.35, alsa, trying to start with -frags 5, or -audiobuf [various values]
after a while i "get audio I/O stuck... closing audio"
any suggestions ? thanks.
AZ.
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