Olivier Schmitt wrote: > wget ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2 Do not use that package; it is outdated. The ALSA drivers are part of the kernel. > nano ./drivers/aloop-kernel.c sound/drivers/aloop.c > The modification is juste to change 192000 by 768000 ? like: > > => > ... > .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_768000, This entry is wrong; replace it with .rates = SNDRV_PCM_RATE_CONTINUOUS, > .rate_max = 768000, Yes. You also need to change the number in loopback_rate_info(). > Can I juste compiling the allop module or i must compilling and install all? If you have the source and the exact configuration of your running kernel, it would be possible to recompile only this driver. But if you do not know what you're doing, compiling the entire kernel is safer. https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel https://wiki.ubuntu.com/KernelTeam/GitKernelBuild Regards, Clemens ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user