Hi all, So I'm working on modding Half-life 2 to use XAudio2 instead of the built in audio engine, so I can add effects, custom rolloff curves etc. Should be pretty neat when it's done. Anyway, I have a basic streaming thread setup. I've allocated three buffers of the same length for each voice, and use OnBufferEnd callbacks ...

Just a warning, this is kinda off topic, as it doesn't relate to using XAudio2 directly, but how XAudio2 acts behind the scenes. I'm in the process of learning how Sample Rate Conversion actually works, and am interested in rolling my own SRC library, just for the experience. Here's what I've gleaned thus far. There are ...

I've written an XAPO Delay Line effect that just delays its input a certain number of samples. However, the output gets cutoff at the time the input ends, even though I still have samples in my delay line. My workaround has been to simply loop the input, and manage the stopping of the voice in a voice callback, but this is pretty kludgy. ...