: Standard 3.5mm audio cables to connect your source to the box, and conductive electrodes for your body. 2. Software & Generators
Start simple: generate a 60 Hz sine wave in Audacity. Add a slow fade. Connect your stereo stim box. Feel the difference between a raw file and a crafted waveform. As you progress, experiment with phase shifts, random LFOs, and triphase mixing. The skin is a complex organ, but with the right generator, it becomes a canvas for electronic art.
: A reputable commercial source that offers pre-made audio files and "stories" designed to manipulate stimulation over a set timeframe. Tips for Best Results