I'd like to slowdown music playback, say at half speed. I'm currently using SDLmixer. I assume I'd need to tell SDL that I have a 44KHz music and want to stream it at 22KHz, but when I pass in 22Khz it seems it re-samples my audio and plays at normal speed.
Does anyone know how to do that, or any lib that supports it? I'm looking for free libs that allow me a commercial license (so no FMOD)
Thanks in advance.