3DSX Users: Currently, the 3DSX build is quite large and needs to utilize a large app installed on your 3ds. If you have used any of the similarly large RetroArch emulators, you have nothing to worry about. The easiest target to use is the Youtube app, so if you have that installed, you're ready to go.CIA Users: You will first need DSP firm dump on your SD card: http://rinnegatamant...ware_dumper.rarThis is a one-time process and is needed for all homebrew CIAs that use DSP audio.