The cs4280 chip on my Thinkpad T21 isn't working properly.  Songs play 
slowly, and sound that way.  When I ran mpg123, it took >400 seconds to 
play a song rated at 3:16.  Output also sounds full of static, and the 
quality and speed seem to be affected by whether I'm running on battery 
or AC power -- battery is *faster*.

The machine is a 850 Mhz P-III, so it has ample CPU power.  I'm was running 
1.5.1 BETA1, but the same problems occur with the latest 4280 driver 
that Havard pulled up.  I wouldn't be surprised if there was some 
audioctl parameter I needed to set, but I have no idea which or what 
value would be appropriate.


		--Steve Bellovin, http://www.research.att.com/~smb