Les Paul received a new 8 track from Ampex and found it far worse than the 2 track he had so he called Rein to fix some of the problems with the machine. Gotham Audio finished sometime later due to lack of money, various people wanted ‘out’ so Rein became his own company called Rein Narma Audio Development. He continued to work from home in Bergenfield, New Jersey. Rein gets a call from Sherman Fairchild and joins as Chief Engineer in Westwood NJ. Both limiters were licenced to Fairchild for a $100 per unit. Apparently about thirty or forty were ever made.