What is the XACT API?

Posted by EddieV223 on Game Development See other posts from Game Development or by EddieV223
Published on 2012-11-03T20:18:51Z Indexed on 2012/11/03 23:19 UTC
Read the original article Hit count: 295

Filed under:

xaudio2

I wanted to use DirectMusic in my game, but it's not in the June 2010 SDK, so I thought that I had to use DirectSound. Then I saw the XAudio2.h header in the SDK's include folder and found that XAudio2 is the replacement for DirectSound. Both are low-level.

During my research I stumbled across the XACT API, but can't find a good explanation on it. Is XACT to XAudio2 what DirectMusic was to DirectSound? By which I mean, is the XACT API a high-level, easier-to-use API for playing sounds that abstracts away the details of XAudio2?

If not, what is it?

Related posts about xaudio2

XAudio2 - Multiple instances of the same sound

as seen on Game Development - Search for 'Game Development'
Right now, I'm adding a rudimentary sound engine to my game. So far, I am able to load in a WAV file and play it once, then free up the memory when I close the game. However, the game crashes with a nice ArgumentOutOfBoundsException when I try to play another sound instance. Specified argument… >>> More
Xaudio2 XAPO Effects

as seen on Game Development - Search for 'Game Development'
I've been working with XAudio2. After looking at the samples, example code, and sparse documentation available from Microsoft and the MSDN, I've found that there aren't any easy-to-find resources on creating and using XAPO effects, nor any XAPO effects produced by third parties that I can download… >>> More
What is the XACT API?

as seen on Game Development - Search for 'Game Development'
I wanted to use DirectMusic in my game, but it's not in the June 2010 SDK, so I thought that I had to use DirectSound. Then I saw the XAudio2.h header in the SDK's include folder and found that XAudio2 is the replacement for DirectSound. Both are low-level. During my research I stumbled across… >>> More
How to correctly Dispose a SourceVoice once its finished

as seen on Game Development - Search for 'Game Development'
i am starting to play a sound with XAudio2 and SourceVoice and once its finished, it should be correctly disposed to not have any leaks. i was expecting it to be something like this: sourceVoice.Start(); sourceVoice.StreamEnd += delegate { if (!sourceVoice… >>> More
Why do I get an exception when playing multiple sound instances?

as seen on Game Development - Search for 'Game Development'
Right now, I'm adding a rudimentary sound engine to my game. So far, I am able to load in a WAV file and play it once, then free up the memory when I close the game. However, the game crashes with a nice ArgumentOutOfBoundsException when I try to play another sound instance. Specified argument… >>> More

Developer IT