Note: This product is delivered as a license code. No box, no data carrier or similar. Please check compatibility with your system, registration, download etc. on the manufacturer's website BEFORE purchasing. Registered software cannot be exchanged.
With the UAD Ruby '63 Top
UAD Ruby '63 is based on a carefully selected"golden unit" top
Normal: Warm, clean, full punch - perfect for rhythmic parts and vintage flair
Brilliant: Crystal-clear highs with the famous Top Boost shine
Vibrato: Slightly modulated and lively - ideal for atmospheric textures and an old-school vibe
Switch between different iconic sounds with just one switch - directly inspired by Liverpool, London & Co.
Ruby '63 is not just an amp - it's a tone design tool. On board are two legendary boost effects:
Simply activate Boost and your sound jumps through the


Thanks to six legendary mic/speaker combinations, you get realistic studiomiking integrated directly into the plug-in - including dynamic room components, perfect phase and real depth. Ideal for natural mix integration.
Use a variety of cross-genre presets - from clean to crunch - as a starting point or inspiration. The presets are ideal for quick work or for refining your signature sound.
Ruby '63 is available separately or together with:
The UAD Amp Bundle combines all four amps into the ultimate vintage rig - running natively on macOS & Windows, without UA hardware.
The whole thing is available here.
Operating systems
- macOS 10.15 to Sonoma (Intel & Apple Silicon, native & Rosetta)
- Windows 10 & 11
Plug-in formats
- VST3
- AU 2
- AAX (Pro Tools compatible)
Installation & Licensing
- Activation via iLok & and Connect
- No audio interface required
Universal Audio Ruby '63 Top Boost Amp