I don't think so...15 inches of tape is more than 7.5 inches of tape, right?
A slower tape speed gives you more total capacity, but that's because you're using less tape per song (or whatever).
I swear that's an uncredited Leonard Nimoy doing the hedge clipping in front for the hospital, but the Internet has zero corroboration. But it looks like him (disguised) and even sounds like him.
Yes? No,?