Demo60 at www.demo60.com came to me asking to help with a Trailer for VisIC Technologies's Visic Transport Evolution. I had the privilege to do the sound design for this one. 
 

VisIC’s unique, patented technology is based on deep knowledge of GaN transistor physics. It employs GaN die design for high efficiency and advanced embedding packaging design to create fast devices. Our devices are easy to use, have a small foot print and a record performance to price ratio.