Powered amps for electric guitars have gotten some neat tricks powered by modern mobile tech over the years, but the new Positive Grid Spark ($299) might be the one that packs the most intelligence ...

We may receive a commission on purchases made from links. At this point, there are basically two kinds of guitar amps: old-school tube amps and modern digital amps that do their damnedest to recreate ...

Digital might be a four-letter word in the guitar world, but amp and effects emulation is nothing new; it's been around for some time and it's had a chance to get really good. Californian company ...

The Spark gets a pedalboard makeover, putting the power of the smart practice amp at your feet ...

To say AI is everywhere right now is one hell of an understatement. It’s writing our e-mails, editing our photos, generating unsettlingly convincing videos, and now it has wormed its way into our ...