UAD Ruby ’63 Top Boost Amp

The UAD Ruby ’63 Top Boost Amplifier plug-in recreates the legendary British valve amp sound in your DAW, no Apollo hardware needed. Based on the award-winning UAFX pedal, it delivers choirboy cleans, complex overdrive, and classic vibrato. Switch between Normal, Brilliant, and Vibrato channels to go from mellow to chime to grind. Onboard emulations of a Dallas Rangemaster treble booster and Maestro EP-3 tape preamp add extra character via the Boost switch. Six perfectly mic’d speaker cabinet setups, from Celestion Blue to Gold, give you album-ready tones instantly. A curated preset collection covers rock, pop, country, funk, and more, so you can start recording fast or tweak to taste. Ideal for hobby producers in FL Studio, Ableton, or Logic seeking authentic British tube amp tones for pop, rock, metal, country, and beyond.