Are audiophile R2R tapes worth the money if you do not have a professional R2R deck?

There is probably no rabbit-hole deeper and more complex, especially if you add on DSD256 high definition tape transfer (HDTT). An electrical engineering background is recommended. It is not enough to invest twenty grand in a Merrill Audio preamp. The time commitment to keep old mechanicals working right is huge.

Nice new tape copied from masters is available. An expert with multiple Otari machines and multiple head combinations per machine told me: "Tape wear is a thing but not what you’re thinking. Tapes wear out the heads and anything stationary they rub against. They are polyester and iron vs softer steel. But the glue for the iron does breakdown from older tapes and that causes Sticky Shed Syndrome. Modern tapes have better adhesive so new copies will never do that."

If you do want to dive in, there are various forums. A google for "Otari forum" should produce hits. But maybe you are asking here because you are hoping to hear instead: "Don't do it! Run away! Just buy HDTTs from the folks who were so crazy to dive in before!"

I just want to add - R2Rs are not complex, we were little kids and used them without any issues. I think I was 9 or 10 when my dad let me use his, and I never broke anything.

At this point it's just too expensive and too inconvenient in my opinion.

@mgattmch 

I just wrote and asked my friend where he gets his best sounding tapes, will let you know.

Thanks elliottbnewcombjr

I hope my earlier response did not discourage you. My intent was to minimize surprises. I’m in full agreement with Vvvvvv6. I’ve no training as an electrical engineer (EE). Your RTR is a vintage machine, so modifications should be penultimate to restoration matters. Like your machine, mine are over 1/2 century old. My RTR machines were restored by experienced RTR hobbyists. The maintenance afterwards required only a cotton tipped swab and a small bottle of readily available tape head cleaner (isopropyl alcohol). Cost is sunk just as it would for any vintage equipment. BTW, there are now several small companies besides Merrill that sell tape head preamplifiers at much lower prices. I’ve already mentioned Bottlehead and Erhardt. Let’s add Decware that can modify one of their terrific preamps. The tape forium are often quite technical but a beneficial resource. There are several small companies that can install a tape head preamplifier to a RTR full check and restoration. Otari machines are good solid middle of the pack even when fully restored. Lastly, a shout out goes to Steve Deckert. His description of the sound quality of a tape head hot rod mod to a RTR is spot on and very funny at the end. It’s posted in the Decware web site. It’s sincere and funny. Being of similar age and pharmaceutical history, I feel his fun and enthusiasm.