We might want to strongly consider the use of the XenoSonic Audio Interface instead of the Plasmasonic (both mfg by EVR)... reason being that the XenoSonic actually synthesizesaudio with the coil as the tone generator, whereas (from what I can see on the video), the Plasmasonic simply transforms the coil into a crude visualizer of audio amplitude. Synthesizing discreet tones / wavelengths from the Tesla also allows really good work with the Solfege notes as mentioned in the Research section of this site.