Three flavours of authentic tube tremolo, at your feet.

Evolved from Universal Audio's flagship Astra Modulation Machine, Flow Vintage Tremolo gives you three flavors of tube-driven wiggle and shake — from old school to modern — in a dapper, compact package.

Features:

• Get three stunning emulations of legendary tube amp tremolo effects, from opto to harmonic
• Explore rich, authentic tones and effects with perfectly emulated tube preamp section
• Sync your trem with tap tempo and add boost effects with Volume control
• Rely on timeless UA craftsmanship, built for years of rock-solid performance