Actually I don't recall having had squeal problems with the non-backcoated 031, even when I expected to. It's their 1-mil that always goes rotten..I've made up a package of various examples of Shamrock and other rotten tape for Sarah Norris to bake, burn, boil, freeze, puree or turn into dental floss as per her request of a few weeks ago for tape to experiment on. But no smooth 031 because I didn't have any bad samples of the stuff around.
I should check one row of tapes I did in the early 80s..transferred a set of transcriptions specifically using 031, and now that I've re-transferred those discs from the originals, the tapes can be used or tossed (they were in a somewhat moisture-prone room for a few years so who knows what else may have happened to them).
dl
Richard L. Hess wrote:Hi, All,
Have any of you ever had the pleasure of attempting to play Shamrock 031 tape?
Actually, I think 031 is whatever Ampex in Opelika wanted to put in the box. Some squeals really bad and does not respond to baking.
Problem is, at the moment I don't have a 1/4-track head for my refrigerated machine. I thought while I was building that up, I'd query you folks about any other recovery methods you might have used for Shamrock 031, AKA the green squealer. It's a black tape with black oxide and no back-coating--at least the ones that squeal.
Thanks!
Cheers,
Richard
Richard L. Hess email: richard@xxxxxxxxxxxxxxx Aurora, Ontario, Canada (905) 713 6733 1-877-TAPE-FIX Detailed contact information: http://www.richardhess.com/tape/contact.htm Quality tape transfers -- even from hard-to-play tapes.