Universal Audio UAFX Ruby '63 Top Boost Amplifier Guitar Effects Pedal normal Features 1 and 2 octaves

Features 1 and 2 octaves below the original signal

Dimensions 85mm x 52mm x 26mm

synth lovers all across the globe started chasing these modded TB-303s

from dark to raunchy

while providing massive tuning stability

Universal Audio UAFX Ruby '63 Top Boost Amplifier Guitar Effects Pedal normal Features 1 and 2 octavesThe UAFX Ruby '63 Top Boost Amplifier pedal gives you the quintessential British valve amp beloved by artists and producers for over 60 years, from Queen to U2 to Radiohead. Built on powerful dual engine processing and world class UAD modeling, Ruby '63 delivers choirboy cleans, complex overdrive, and classic vibrato. Whether it's replacing your amp rig and going direct to front of house on stage, or recording tracks into your DAW Ruby '63 gives you