HeadRush has rebooted the cult classic ReValver amp software in the form of the ReValver 5 – an updated modeling engine that offers seamless integration with the brand’s multi-effects pedalboards.

The BEAM Mini could offer big competition to the Spark Go, with “component-level” models, cutting-edge AI practice tools and ...

There's no denying that vintage guitar amps sound great, but they can be huge, expensive and prone to frequent breakdowns. Digital modeling has been getting better and better over the years, but there ...

When you buy through our links, we may earn an affiliate commission. Boss Katana amplifiers are one of the most versatile and sweet-sounding amps on the market today. Known for their powerful amp ...

Amp Week 2026: Despite the rise of digital modeling, the humble guitar amp remains a popular option for players all over the globe, myself included. Your amp is the core of your guitar tone, and in my ...

Spice users can run into two types of problems with op-amp models: They need a model that is unavailable in their Spice library, or their library model may produce inaccurate simulation results for ...

Though ready and willing to take full advantage of all that the digital tone modeling revolution has to offer, like many guitar gearheads, I fall back on my trusty tube amps and analog stomps when ...

When used with other blocks and modules, a new approach to modeling operational-amplifier output impedance behavior can provide a more realistic overall behavioral model. Simulating the behavior of a ...