DSP Dump https://github.com/Cruel/DspDump Download: 3DSX (not CIA compatible) This is a simple 3DS utility app to dump the DSP binary component needed for audio output in many 3DS homebrew applications. You need to merely open using the Homebrew Launcher, or any other method using *hax 2.0+. It will dump the needed file onto your SD card (/3ds/dspfirm.cdc), and you're ready. It only needs to be launched once. This is an open-source alternative to the one that currently exists. It doesn't require you to navigate some lame website and use adf.ly links. FAQ: Q: Do I really need to use this? A: If you want to use CIA homebrew, you should, yes. Chances are one of them could use DSP audio. Without dumping this file, you will hear nothing.