A new code was put on my HP. http://www.d4.dion.ne.jp/~sh_okada/misc/alsa-SE200PCI.patch-2.tgz The change is as follows. 1 The coding style 2 The name of the control Thanks. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel