[Bug 14294] on powerbook sound successively quieter until unaudible

[Eric Stokes]

Public bug report changed:
https://launchpad.net/malone/bugs/14294

Comment:
Found it! There is a switch in volume control called DRC (which you need
to enable in preferences before it will be shown). By default it is on,
if it is turned off the problem is gone. I guess for this model
powerbook it should default to off...