I've always been a Strat man. I currently own a 1987 MIJ 1968 reissue/collectible - like Jimi's at Woodstock. I also own: ESP 400 series 1954 strat copy, blonde 1971 strat w/rosewood board, 1977 Ibanez Les Paul Custom Black Beauty w/dovetailed neck. Carvin Half-stack w/celestions, Fender Silverface twin w/Orange frame Fender/JBL's, 1976 Cry-Baby wah, Boss DD3 & DD5 pedals, 1989 reissue Fuzz Face, and other gizmos..........
Sound-wise, each of the 3 was different. The 1st had a slightly slower sweep than any of them, very much like Gilmours on Breathe. Listen to how slow that sweep cycles back & forth
.much slower than I normally hear. (Ive even removed the treadle from my vibes and manually set the pot for the slowest setting. Only the 1st one matched Gilmours slow speed.) The 1st one also had a sharper sound.
I have the Jimi Hendrix Coca-Cola bootleg, and Jimi does a very uptempo version of Villanova Junction Blues. This vibe sounded very much like the one heard on this track. It has a very wocka-wocka type sound to it.
The 1st vibe was sold approx a year after Id purchased it. I was low on funds. The 2nd Uni-Vibe was purchased from Tempo Music, Manhattan, in 1976. The receipt refers to it as a Shiftee Univibe. $110.00. This vibe had a good Machine Gun sound, and was the vibe that I used the most: 20+ years!
Countless gigs, jams, car trunks, smoky stages, temperature changes and it never failed me. I stumbled across the 3rd vibe in the back of a mom & pop music store in 1986. It was still in the original box, with sales tag, instruction sheet, and in original cellophane bag. I already had a vibe at home and didnt need another. I put it back on the shelf. The next day at work it hit me. Idiot, thats a dead-mint Uni-Vibe in the original box! How stupid are you? I bailed work early and went back to the store. $75.00 later it was mine. I never took that one on the road. It stayed home nice & safe. That vibe had a really good whomp to it. When the sweep hit the bottom of the cycle it hit hard.
3 different vibes, 3 different sounds, and not a one of them was bad. (If Im not mistaken, each one of them had Shin-Ei stamped/inked on the bottom.) I always felt that the Uni-Vibe when used properly/tastefully gave the guitar sound a nice breathing quality. And, unlike most of the posts Ive read, I always liked the way the unit colored my guitars tone.
Most people have remarked how 'Trower-like' my guitar sounded at gigs.
But then I'd whip out Machine Gun, or Star Spangled Banner and the same people would say Cool! Hendrix! So the sound was there. It delivered.
I'm giving it a 10 for SOUND QUALITY....not consistency. (Although I think 'pristine' may be a little strong...)