Making XBox sound resources The build is reasonably automated aside from updating the dsp effect file (this doesn't have a command line builder tool). To update a wavebank, proceed as follows: 1. Check out the relevant wavebank folder and its contents 2. Update/add *.wav files as necessary 3. Update the *.xwp file to define the wavebank 4. MakeData will handle the rest - the final *.xwb wavebank file will end up in Data\XBox\Sounds To update the dsp file, proceed as follows: 1. Checkout the dsstdfx.fx and dsstdfx.dsp files 2. Start the XBox DSP Builder tool (you'll need the XBox XDK installed on your machine) 3. Load the dsstdfx.fx file and modify as required 4. Choose File/Generate And Save Image from the menu to make a new dsstdfx.dsp 5. MakeData will copy the new dsstdfx.dsp to Data\XBox\Sounds