Positive Grid, the makers of the JamUp XT and JamUp Pro XT amp simulators and guitar multi-effects processors, released a new amp simulator today. Called BIAS for iPad, it’s actually more than just a basic amp simulator. The iOS app lets you dive in to the innards of every included amp model and virtually rewire them to your heart’s content. Make subtle tweaks to hot rod your favorite boutique amp, or change every single component to make your own virtual hand-wired amp.
BIAS includes 36 amp models. There are 28 guitar, four bass and four keyboard/vocal amps. The interface is extremely well organized, grouping the amps logically by music genre and sonic impact: clean, blues, twang, crunch, metal, insane, acoustic and bass. Right out of the box, the amp models sound great. Very authentic sounding, warm, natural and responsive. Until now, I’ve grown accustomed to settling for slightly less than satisfying amps, but not the case here. Honestly, these amp models are on a par with the ones in my Line 6 Pod HD 500. Continue reading