Yeah. It is therefore unfair of U2 fans to suggest that every guitarist using delay owes it all to The Edge. The Binson Echorec unit was coming into its own when Dave Evans was still wearing nappies.
No one is saying that he "stole" his use of delay. We are saying that he was inspired by it - which is really the point of this whole thread. Two out of the three bands that were so lazily accused of "pretending to be U2" in the original article are only doing what is natural in the music business. The Killers' bass player is not "pretending to be" Adam because he plays root notes. He might have been inspired to play in that particular way because of Adam, yet he is by no means ripping him off. It is completly normal to be inspired by other bands that have come before you. Coldplay often take it just a little bit too far, and Chris Martin is the most-annoying Bono fanboy on the planet, but they have never actually committed a true act of musical plagiarism.
No, you don't normally guess exact delay settings by ear. You can, however, figure out the the ranges that produce certain types of sounds. Shorter (faster) delay times of 0-250 ms produce the kind of effects you hear on early U2 albums. They don't create the nice, atmospheric effects that longer delays do. Since Edge was likely going for that effect on UF, he would have been bright enough to figure out that longer delay times within the 350-400+ ms range were necessary. I'm definitely not saying he ripped off Gilmour, because that would be silly. But if he was going for that atmospheric Gilmourish delay that Bono initially informed him about, then those are the adjustments he would have needed to make.
"Every guitarist"? I thought mostly if not all this is referring to Buckland.
Well saying "The Edge was inspired to get the delay pedal from listening to Pink Floyd's Animals." is a tad more ripping off-ish, when the actual quote just says Bono happened to hear the delay in a PF song, and then told Edge he liked that sound. Edge still managed to find his own sound, and the guitar player he most often credits for inspiration is Verlaine, not Gilmour. Inspiration is fine, but there is a such a thing as taking it too far.
Well internets doesn't get its facts straight. Then again, I remember reading posts about people saying U2 is ripping Coldplay off.