I thought it was more like 8 (well, maybe not just for the Edge in one location but distributed around).
There was a thread not too long ago about the 2290. Do a search. There were a few different conclusions. Some users that had the 2290 and the AxeFX said they definitely don't sound the same and preferred the 2290. Others said it sounds different but not better or worse. I was going to pick up a 2290 to make my own determination but I've been distracted by 6.0, various guitars (which = new sound), and some other gear. I may opt for the ignorance is bliss path since I'm getting pretty good delay sounds without getting a 2290. One caveat is that the delay curve is not adjustable and leads to much angst. Some users are opting for alternate solutions to address this such as using the multi-tap delay instead of the digital delay set to 2290 or running in parallel which can change the perception of the delay curve. I also use the ducking, diffusion, and more complicated routes to effectively change the curve.
As for the Space Echo, I've never played through one so I'm not sure. The Axe does have really good analog tape delays. It may take some work to get exactly what you want. I'm pretty impressed with it.
I thought it was more like 8 (well, maybe not just for the Edge in one location but distributed around).
There was a thread not too long ago about the 2290. Do a search. There were a few different conclusions. Some users that had the 2290 and the AxeFX said they definitely don't sound the same and preferred the 2290. Others said it sounds different but not better or worse. I was going to pick up a 2290 to make my own determination but I've been distracted by 6.0, various guitars (which = new sound), and some other gear. I may opt for the ignorance is bliss path since I'm getting pretty good delay sounds without getting a 2290. One caveat is that the delay curve is not adjustable and leads to much angst. Some users are opting for alternate solutions to address this such as using the multi-tap delay instead of the digital delay set to 2290 or running in parallel which can change the perception of the delay curve. I also use the ducking, diffusion, and more complicated routes to effectively change the curve.
As for the Space Echo, I've never played through one so I'm not sure. The Axe does have really good analog tape delays. It may take some work to get exactly what you want. I'm pretty impressed with it.
One caveat is that the delay curve is not adjustable and leads to much angst.
One caveat is that the delay curve is not adjustable and leads to much angst.
No "classic" delay has any control over the "curve"
....
If you desire precise control of the individual echo amplitudes...
Yes. The part I left out was that the 2290 does not (according to owners) decay like the axe. So either the 2290's curve is not exponential or something is affecting the tone to psycho-acoustically make it sound different. I'm reflecting what 2290 owners say and personally believe it but have other ways to make the delays sound better.Did you, in fact, mean what Cliff thought you meant when you used the term "delay curve" in your post?