I got hold of a Dolby CP100 cinema sound processor. It’s Dolby’s oldest Dolby cinema processor, introduced nearly 33 years ago. I don’t expect to actually use it a lot, but I’m very tempted to install it in the sound rack at the cinema, just to freak out visiting filmmakers.
In any case, I think it’s the most beautiful-looking processor Dolby has ever made. ::sigh::