My old HK/Rabco ST-8 was actually pretty foolproof, believe it or not. A linear arm is easy for shaky eyes to align with the leadin groove and it had auto-lift at the end. Put a good, high compliance cartridge on one and it would never harm a record.
For your special purposes, its speed stability would, um, help you believe that special drink is working even better than you expected! The HK motor would rumble, really, which worked well on certain kinds of music!
For your special purposes, its speed stability would, um, help you believe that special drink is working even better than you expected! The HK motor would rumble, really, which worked well on certain kinds of music!