MLSoundLab Posted February 16, 2019 Share Posted February 16, 2019 I use the Axe-Fx III, Helix LT and also the Kemper pretty much every day for tweaking guitar tones so I would say that I have a good sense of what they are capable of. Here's a comparison of the same exact guitar tones recreated based on a real tube amp on the Helix: And the same done one an Axe-Fx III: So ultimately in some cases "you can" make them perform in a very similar way. I think you would have a hard time saying which is which in a blindfold situation. The way real tube amps are tweaked is very different to how some of the "older" modelers are tweaked. It's not just about bass, middle, treble and gain. The amount of master, drive and saturation highly affects the overall brightness of all of these things and on certain master settings you'll find that bass, middle and treble don't do anything at all. This is realistic and I think both the Fractal and Helix work this way. Tweaking these modelers is not as simple as a result. So yes, having 5 times more amp models is definitely an advantage but there's a lot of versatility in every single amp model especially with Fractal and all the advanced controls. The advanced controls that I use the most on the Fractal are the graphic equalizers and low and high cuts inside the amp block. You can essentially do this with a Helix and EQ blocks but sure it would look nicer if it was all done inside the amp section. :) In the right hands you should easily pass as a real tube amp using either of these modelers. 1 1 Quote Link to comment Share on other sites More sharing options...
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