Room Reverberation: interactive controller?
Refresh Rate modulator? Attach it to any video display having refresh rate, effectively doubling the RF speed
Room Re-equalizer?
Reciprocal Remote? your nice to IT (don’t sling it across a room) IT behaves.
Reel Recorder? SH’s going into business sending us masters.

Love the idea of something with tubes, wouldn’t that be fun!
I hate looking at that RR 2150. I know it makes perfect sense. And when I see the announcement I’ll go…………Of course I knew that!