Guitar effects pedal with three unique tube-driven tremolo effects, tap-tempo, emulated preamp circuit, volume boost, and true/buffered bypass – all in a compact stompbox.
Three authentic tube tremolo modes
Based on Universal Audio’s incredible Astra Modulation Machine, the Flow Vintage Tremolo offers three variations of tube-driven tremolo effects — from classic to modern — in an elegant and compact format.
- Dharma: Rich harmonic tremolo
Experience the deep throb of early '60s American "brown" amps. With a combination of volume fluctuation and phase shifting that goes far beyond the original circuit, this tremolo is perfect for vintage soul, surf, and Uni-Vibe-like textures. - 65: Perfect tube-driven amp tremolo
Get an accurately emulated tremolo sound from a classic 1965 American tube amp. This optical tremolo circuit gives you the shimmering pulse of the most famous "vibrato" sound ever created — just like your favorite records. - Square: Modern, choppy tremolo
Using Universal Audio’s custom-developed optical photocell, it creates beautiful square waveforms that add rhythmic tremolo effects to any musical genre, from modern pop and R&B to blues and indie rock.
Authentic tube amp tonality
Flow offers the warm, complex sounds of '60s tube amps, making your tremolo effects more vibrant, three-dimensional, and musical.
Durable, compact stompbox with powerful features
Flow Vintage Tremolo is built in a rugged box to withstand years of use and the rigors of touring. It also offers features like true/trails bypass, tap-tempo, and volume control to ensure your tremolo effects are always heard clearly and powerfully.
Key Features
- Authentic emulations of three tube-driven tremolo effects in a compact pedal
- Perfectly emulated tube preamp for rich, three-dimensional tremolo tones
- Three tremolo modes: Dharma (harmonic tremolo), 65 (smooth, sine wave), and Square (choppy, square wave)
- Built-in tap-tempo for precise tremolo effect synchronization
- Volume control and true/buffered bypass
- Timeless design and reliable construction for decades of use