Re: [Alsa-user] application to test audio class driver of 2.6.9
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From: Clemens L. <cl...@la...> - 2005-06-13 07:44:43
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(please don't post HTML) Anil Yadav wrote: > I have two usb devices. One is High Speed and and the other one is full > speed. In kernel 2.4.20 (Redhat Linux 9) the full speed device was working > fine with the usbaudio.o. You mean snd-usb-audio.o? > I couldn't find audio.ko in my kernel 2.6.9. This is OK if you're using ALSA (or ALSA's OSS emulation). > Same application im using on kernel 2.6.9 (Fedora Core 3) for High > Speed device. in this case I am getting zeros only but the > analyzer shows data is coming out of the device, and that too at > very slow rate, I guess I am not able to read the data. I doubt > the driver is a high Speed driver. The latest driver in ALSA 1.0.9b can support high speed playback with the SB Audigy 2 NX if you're using kernel 2.6.11 or later and have applied the following patch to the kernel: <http://www.mail-archive.com/linux-usb-devel%40lists.sourceforge.net/msg35743.html> No other high speed device has been tested. Which one are you using? Regards, Clemens |