I already tried that since I read something you wrote about it but it was unsuccesful,I have this error at boot time that tells me :
Starting ALSA (version 0.9.4):i2c-core.o: i2c core module i2c-core.o: adapter uni-n 0 registered as adapter 0. i2c-core.o: adapter uni-n 1 registered as adapter 1. Found KeyWest i2c on "uni-n", 2 channels, stepping: 4 bits i2c-core.o: adapter mac-io 0 registered as adapter 2. Found KeyWest i2c on "mac-io", 1 channel, stepping: 4 bits i2c-core.o: driver PMac Keywest Audio registered. ALSA ../alsa-kernel/ppc/keywest.c:84: tumbler: cannot initialize the MCS <-------- is it an error ? powermac. Restoring ALSA mixer settings ... done. and in the dmesg I noticed that following: i2c-core.o: driver unregistered: PMac Keywest Audio <------ here too? tas driver [TAS3001c driver V 0.3]) using i2c address: 0x34 from device-tree i2c-core.o: driver TAS3001c driver V 0.3 registered. i2c-core.o: client [tas Digital Equalizer] registered to adapter [mac-io 0](pos. 0). Audio jack unplugged, enabling speakers. AE-Init tumbler mixer PowerMac Tumbler DMA sound driver rev 016 installed Core driver edition 01.06 : PowerMac Built-in Sound driver edition 00.07 Write will use 4 fragments of 32768 bytes as default i2c-core.o: client [tas Digital Equalizer] unregistered. i2c-core.o: driver unregistered: TAS3001c driver V 0.3 i2c-core.o: driver PMac Keywest Audio registered. i2c-core.o: client [TAS3001c] registered to adapter [mac-io 0](pos. 0). thank you Bastien Thu, 07 Aug 2003 07:48:44 +0200 Vincent Bernat <[EMAIL PROTECTED]> me disait ceci: > OoO En ce début de soirée du mercredi 06 août 2003, vers 21:58, > Bastien <[EMAIL PROTECTED]> disait: > > > I compiled Alsa modules 0.9.4-1 on my ibook 2001 dual usb with powermac > > tumbler > > and kernel benH 2.4.21 on Debian testing. I can load the modules, but in > > alsamixer both > > headphones and speakers level stay at 0, I cannot increase them so I get no > > sound. I can increase master or everything else. Sound applications work > > fine > > like TerminatorX but no sound is coming out. > > Try to unload alsa, load dmasound, then unload and reload alsa. > -- > BOFH excuse #311: > transient bus protocol violation > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > >
