The Stardust aircheck was probably one of the more fun ones to do considering the circumstances under which it was done. See, my dad's pain-in-the-a relative was down from Sequim for thanksgiving and since my tape deck's currently at their place, it provided a nice escape from his drunken, well, this is liable to get VERY VERY VERY political so I'll stop while I'm ahead.
The Teac A2300SX is not a very gentle or forgiving machine when working with such thin tape. The reel platters are on rather powerful counter-rotating motors to provide adequate backtension (obviating the need for a pressure pad) but with 0.5 mil tapes like this one it appears to stretch the tape out very slightly. There are three "triangles" radiating out from the hub to about halfway up the pancake (the earlier KWHG/KLIN/WOW reel was the same length and had the same issue). Being recorded at 1 7/8 and the Teac only being a two-speed machine meant that I had to take the audio into the computer at 3 3/4 which made very quick and easy work of duplication.
I recently uploaded a new version (PCM!!!) with improved equalisation, mainly to improve treble response which was lacking on the original file. It's a little more hissy than the old file was, but it's low-speed tape, so what can you do. Go check it out. The original unprocessed (but speed corrected) 2-channel tape-in master is also there, crosstalk and all, for anybody who wants it.
bringbackthe80s-- I saw your replies on the AM Only airchecks, PM me when you have the chance. Thanks for spreading the word around over here, you're awesome!