I had a Kemper before my Helix floor, and the noise gate on it just slays the ones in the Helix.
It’s rather disappointing how freaking EASY it is to create super high gain/tight metal and Djent chug tones on the Kemper, and how miserably difficult it is on the Helix.
With the Kemper, I’d find a high gain amp profile, adjust the definition or gain (if needed,) and turn the level up or down on the noise gate.
And the Kemper noise gate works just as good (perhaps even better,) than the ISP Decimator.
With the Kemper noise gate, there is NO fizz whatsoever after you stop playing. There is also no hiss or fizz WHILE you are holding out chords or playing high gain.
Perhaps it’s because the high gain profiles are superior to the high gain amp models in the Helix?
I don’t know.
I LOVE the Helix’s user interface, its fx routing, list of effects, tweakability, damn near everything!
But it’s a pain in the ass to get a stellar thrash/metal tight sound.
I’m so sick of having to do an input gate, then a pre-EQ to cut bass, then pick the amp, then put a noise gate after the amp, then sort through a gazillion cabs and mic settings (or IRs,) then put in a post-EQ just to get the simple freaking tone of ONE Kemper amp profile and ONE noise gate.
Line 6, I love you…..and I hate you…