Lennart Augustsson wrote:

> When doing OSS emulation there is addition trouble, since OSS uses a range
> of 0-99 for its controls (as opposed to NetBSD's 0-255).

Might this help explain strange behaviour I see with the volume slider in KDE's
kscd: As you move the slider in one direction the volume gets louder then 
softer then louder again.

I haven't had a chance to look at this much but the quick code inspection I 
did didn't spot anything bogus (non linear) in the way it was translating slider
position to volume setting.

cheers
mark