Audiocubics ?

I’ve tried for 3 weeks to get a hold of this company and no reply. Can’t find a phone number.
does anyone know if they are in business ?
They  make a R cube unit with a remote control for vintage gear. 
Anybody help we with this ?
I like that idea of the Saga-S
Thanks imhififan I’ll be checking that out.
I tried to buy one of his R-Cube volume controllers recently but PayPal refuses to let you pay. I had no luck contacting him. Have you checked out the Khozmo preamps? They make really nice stepped attenuator passive preamps with an option for remote control.