http://bugs.winehq.org/show_bug.cgi?id=14717
--- Comment #154 from Raymond superquad.vortex2@gmail.com 2011-02-28 07:22:20 CST --- (In reply to comment #151) .
As for the acceptable tradeoffs in terms of CPU/latency/quality, I think they need to be discussed,
According top , CPU usage with wine-1.3.14 when using foobar2000 is about 4% , and after apply your patch foobar2000 use more than 9% even when playing 44100Hz S16 stereo
Look at the patch 0001, even if the sound card support the sample rate, your patch add 44100 x ( signed integer in to double , double to signed integer ) + a lot of overhead per second