-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 OpenOB at no point is even aware of the sample rate it's running at (well, GStreamer under the hood is, but the app isn't). It'll just use your sound card/JACK sample rate by default. If your sound card is running at 44100Hz, it'll use that.
That said, unless you have good reason to use 44100Hz... :-) Also be aware that Opus may vary the bandwidth of the sampled audio depending on the bitrate you've specified. Anything above 48kbps should be fullband, though. Cheers, James Harrison On 08/12/2012 21:26, Fernando Della Torre wrote: > Hello Folks! > > Everything is working as I need by now but it is running at 48khz, > is there a way t change the sample rate of OpenOB? > > Regards. > > > > Atenciosamente,____ > > __ __ > > *Fernando Della Torre__* > > Tecnologia da Informação____ > > (: +55 16 8137-1240 > > (: +55 16 9137-2886 > > *: [email protected] <mailto:[email protected]>_____ > > V.D.I.T. Soluções em Virtualização____ > > __ __ > > __ __ > > A utilização deste e-mail não implica em autorização ou outorga de > poderes para seu usuário praticar qualquer ato em nome das > empresas citadas, cuja representação considera-se válida se > praticada exclusivamente por representante legal ou procurador > devidamente constituído, na forma estabelecida em seu respectivo > estatuto ou contrato social > > > > > 2012/11/30 Fernando Della Torre <[email protected] > <mailto:[email protected]>> > > Hi, the answers go down,. > > > Thank you so much for helping, > > > Cheers, > > > > 2012/11/30 <[email protected] > <mailto:[email protected]>> > > Hi, > > How much memory is in your desktops? If they're low on memory > (512MB or less) it could be something as simple as a resource / > memory issue, especially if there is something running in the > background eating up cpu / memory. > > > *They are both 1GB, here what comes out from "free -m"* > > *root@tx:~# free -m* * total used free > shared buffers cached* *Mem: 998 132 865 > 0 15 76* *-/+ buffers/cache: 40 957* *Swap: > 206 0 206* > > > > Are your onboard sound cards based on the Intel audio chipset? I've > run into difficulties with these chipsets in Linux grabbing an > incorrect sample rate with both ALSA and / or Jack, resulting in > strange things happening. Usually you can overcome this by setting > the sample rate that you want to use in your alsa config file, but > sometimes that doesn't even work. > > * * *Sure, they are Intel based:* *00:1b.0 Audio device: Intel > Corporation N10/ICH 7 Family High Definition Audio Controller (rev > 01)* > > > > > If you've got some spare PCI sound cards (even those cheap > soundblaster or generic cards based on the cmedia chipset that > everyone seems to have a few of kicking around) that you can try, > that might not be a bad idea. > > > *I have an ESI Juli@ PCI and some cheap ice1724 based card by > here, I'm gonna give them a try!* > > > > > > > > >> I have set up 2 old IBM P4 HT 3Ghz desktops running Wheezy and > installed >> OpenOB on both. They are running OpenOB on the onboard sound >> cards through > ALSA over a >> 100Mbit fast ethernet. > ? >> Using 96kbps Opus I get 390ms of delay, and using PCM 360ms, > far above the >> mentioned 50ms, what am I doing wrong? > > _______________________________________________ Rivendell-dev > mailing list [email protected] > <mailto:[email protected]> > http://lists.rivendellaudio.org/mailman/listinfo/rivendell-dev > > > > > > _______________________________________________ Rivendell-dev > mailing list [email protected] > http://lists.rivendellaudio.org/mailman/listinfo/rivendell-dev > -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iEYEARECAAYFAlDD45gACgkQ22kkGnnJQAwoOwCdGEjZsmZQBe9kYvtWVKRgzwHP cdQAn2r42P3Q9ZzWqjwC+3bph0iE68dz =j3BU -----END PGP SIGNATURE----- _______________________________________________ Rivendell-dev mailing list [email protected] http://lists.rivendellaudio.org/mailman/listinfo/rivendell-dev
