I got this pedal after reading about it on Scuffham Amps S-Gear forums, where people seemed to be having success in improving their guitar tone with it. I'm using it with a focusrite 2i4 audio interface, macbook pro running S-Gear (& mainstage) and an american deluxe stratocaster.
I was a bit hesitant at first, but after trying it for a few days now it is safe to say it certainly improved my tone when acting just as a buffer. Every preset sounds much fuller and detailed, without harshness that was previously sometimes there.
As a bonus, this pedal can act as a booster as well - all I can say it works perfectly in my setup - providing some more body & volume for clean solos or pushing the amp past the edge of breakup.
It's quite hard to find anything negative about the product - the build quality is solid and I can use it for many purposes (besides the already mentioned ones). If you're using amp sims like s-gear you can hardly go wrong with this one. (depending on the audio interface your mileage may vary..)
I bought this one mainly as a booster for live sessions with acoustic guitar. It got so many other features as a cable driver or a recording preamp, so definitely worth the money. For me the Booster-Function is totally enough and it does sound really good, because the sound just gets boosted without any more changes/noises on the input signal. It does work well live, never missed the button yet and the light shows you, whether your device is on or off. You can decide whether you want to use a power adapter or batteries, but it does take longer to switch batteries, than with other pedals.
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