This year, Neural built on that success with the Quad Cortex mini, which shrinks the device size in half, cuts the ...

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 ...

Victory believes this valve-powered solution offers a more authentic option for injecting actual tube-driven feel into your digital rig ...

Startup Amonito has launched an all-in-one guitar amplification package shaped roughly like an ammonite that offers analog tube-driven sounds and digital effects. And there's a lot to like here, apart ...

The war between modeling and tube amps has been waging for some time now and it’s really starting to seem like digital is winning. Every time we play a show with our band at least one of the ...

The K2-W vacuum-tube op amp has an LTspice-simulated open loop gain of 27,000. The modeled K2-W input impedance is >100 MΩ. The LTspice modeled result shows 1.00 nA of input current. Early SPICE ...

Native SPICE elements that accurately replicate an op amp’s real-world behavior were nonexistent. A transconductance sourcing current from the rails and transitioning to a resistive state as the ...