http://bugs.winehq.org/show_bug.cgi?id=14717
--- Comment #85 from Krzysztof Nikiel zzdz2@yahoo.pl 2010-12-27 14:25:24 CST --- (In reply to comment #84)
After experimenting with sb16 and ac97 in kvm, I must conclude that their Windows drivers use exactly the same resampler (I don't know if it is something default or just a coincidence), and it is not a zero-order-hold.
Maybe some drivers use their own resampler and other drivers use windows resampler.