Eddie's studio gear wasn't the same as his touring gear. That's why he sounded so different live from the studio and many artists don't use the same grea live than in the studio. As proof of this if you look into the japanese 78 tour pictures ed's 68 is not the main amp he is just one the many amps that are daisy chained.
I'm sorry but even his mxr phase 90 was modded.
did you even saw the interview with zeke clark he was ed's tech after rudy leiren ? he clearly says José did rebuild the amp and modded it.
Then you have this :
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this comes from neil's zlozlower's book he was friend with eddie and make a biography about him.
Even Kevin Dugan michael's anthony bass tech says some of ed's amps were modded :
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Eddie said it clearly during vh1 he used a combination of 2 amps in a guitar interview one which voltages were lowered and the other one boosted. Probably transformer changes and caps changes. getting higher voltages in a guitar amp cleans the tone and removes fuzziness and muddyness. Guitarist Bryan Jay confirmed that josé did indeed replaced transformers with new ones and changed stock marshall components. Guess who also said that ? eddie. He said that josé changed his transformers and put beefier ones in his amp. However as eddie didn't like the tone of vh1 he then changed back to stock.
He also mentionned that his mxr pedal was modded by josé. Dweezil zappa said in one online article that it was indeed modded and that it was a very important element of ed's tone. In a blog someone reported that joe Holmes confirmed it and he even has the same josé mod in his phase 90 :
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When acdc played with van halen once angus young made fun ed's gear saying something like : it's like the nasa here. Implying there were heavy mods on ed's gear...
Can you get the sound of RWTD with a stock plexi ? never only in your dreams the same with feel your love tonight compare it to any isolated vh track and you'll see you're way off with a stock plexi.
VH1 is clearly not a stock plexi. Perhaps a plexi with some kind of cascade that's possible and the r/t mod from mike audette seems to indicate that it's possible that it was a simple cascade + a kind of slave. Because people think it was still a stock plexi despite many testimonies they say it was the studio and they heavily eq the tone of a plexi to approximate that sound.
finally there is this obvious marshall head in ed's studio it sits on top of 5150 amps this means it was still heavily used. Eddie had a hangar with lots of amps. Whatever was in the studio recording floor was used. As this amp was not in the hangar but in the studio room it was used on some recordings :
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Even if it proves nothing, Carl Esperanza which worked with josé when he was young told me that one mod of josé was to turn a plexi into a single channel amp and add a master volume. That mod was done to his brother's amps. That's exactly what we see on this amp in the 5150 studio, a plexi turned into a single channel amp.
On the metroforums days one of the most successfull vh modders was rockstah who made the mod 5. If i remember correctly someone in the forum wrote that chris merren told him to try to turn a plexi into a 2203 and 1959 hybrid. Why is that important ? Chris did apparently see the amp guts during its glory days but he always said it was stock but sometimes he wrote some interesting stuff that contradicted the stock statement. He was apparently the one who wrote about the cerrem mod and how it was done.
finally for those don't believing that there aren't nda and secrets around ed's tone. Just look at what eddie says :
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this doesn't meant it was modded for sure but there are strong hints that it is. As all of this conflicts with the main stock statement we should be in between saying we don't know and that it's possible that it was indeed modded. Everyone can have it's own opinion but denying this possibility will all those elements is not rational.
It's like all those people who bought 6ca7 thinking it was the secret, when you look at the japanese tour just after the 1978 record eddie had regular el34 ERA german tubes in it. Many people bought them not even knowing why eddie switched to those tubes because some of his later mods made his amp redplate. Eddie even said to dave friedman that his favorite tubes were in fact regular el34 from telefunken. So why would he use sylvanias 6ca7 ? because those tubes are tougher and they resist high currents and voltages way better... The amp was biased very hot and ruy leiren confirmed that there was indeed a bias mod in the amp.
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