DSP filters


(Curtis Eichner) #1

Hi, I’m trying to write a program that uses Fmod’s DSP filter system.

Is there any way I can retrieve the sound data after it’s gone through the DSP filter?


(Nicholas Wilcox) #2

You can write a simple custom DSP that passes input through unmodified while also capturing it. Place it in the effect chain after the other DSP’s you’re using. See the “Custom DSP” example.

Or you can change FMOD to output to a wav file instead of the system sound device. Use System::setOutput(FMOD_OUTPUTTYPE_WAVEWRITER) for this.