Re: [ALSA - driver 0000502]: Mp3+ crackles when on alsa, not when on oss emulation

[Lee Revell <rlrevell@joe-job.com>]

On Tue, 2004-09-14 at 18:44, bugtrack@alsa-project.org wrote:
> this shell-cut-and-paste wil ilustrate my problem:
> 
> At first when I plug my mp3+ in, it crackles. It is not scraping or
> static, it is a distinct pop in the sound about 2-3 times/sec not
> rythmical. The card shows up in alsamixer -c1, and everything about
> controling it works. Then, without plugging my card in or out, I do this:
> 
> [root@localhost hhg]# rmmod snd_usb_audio
> [root@localhost hhg]# modprobe audio
> [root@localhost hhg]# alsamixer -c1
>  
> alsamixer: function snd_ctl_open failed for hw:1: No such file or
> directory
> 
> I also have a boult-in intel-8x0-card working fine with alsa. But now the
> mp3+card works great. Using oss-emulated mixer the card can also be
> controled. I have to use oss-output, though, as the card no longer is
> registrered by alsa.

Sounds like you are missing the ALSA device nodes in /dev.  Did you run
the snddevices script?

Lee



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