On Fri, 29 Jun 2007 21:14:47 +0200 "Karel K." <[EMAIL PROTECTED]> wrote:
> On 6/29/07, Paulo Scardine <[EMAIL PROTECTED]> wrote: > > If you are using linux, you should install a kernel with low resolution > > timers. In Ubuntu server you can fire "apt-get install > > linux-image-lowlatency", other distros may have similar pré-packaged > > binaries described as "multimedia", "low latency" or "desktop" kernels. > > > > If you are rolling your own kernels, I think you should compile with > > some options like (not tested by me, you should google a little): > > > > Processor type and features ---> > > Preemption Model (Preemptible Kernel (Low-Latency Desktop)) > > Thanks Paulo, that solved my timer problem, but did not solve the > original jb_fill overflow:-1 problem as reported by Stephan and also > experienced by me. > > Btw. if anyone has the timer problem too: > There is a configuration option in Processor type and features -> > Timer frequency which, on debian, defaults to 250Hz. And because 1 / > 250 = 0.004 the error message has been absolutely correct. Setting > the timer to 1000Hz obviously solves the problem. I can confirm that neither - high res timer support - lowlatency options in the kernel config solve the distorted sound problem on isdn. I recompiled both kernel and mISDN and it did not make the slightest difference. -- Regards, Stephan _______________________________________________ Callweaver-users mailing list [email protected] http://lists.callweaver.org/mailman/listinfo/callweaver-users
