UNIVERSAL AUDIO UAFX Flow Vintage Tremolo

• Authentic emulations of three tube tremolo effects, captured in a compact stompbox
• Perfectly emulated tube preamp for full, three-dimensional tremolo tones
• Three tremolo modes: Dharma (harmonic tremolo), 65 (sine wave) and Square (fuller square wave).
• Built-in tap tempo to synchronize tremolo effects
• True/buffered volume control and bypass
• Timeless UA design and craftsmanship, built for decades of reliable performance.

Universal Audio UAFX Flow Vintage Tremolo

UAFX with three shades of tremolo

Three shades of authentic tube tremolo.

Developed from Universal Audio's flagship Astra Modulation Machine, the Flow Vintage Tremolo gives you three shades of tube tremolo, from old school to modern, in a sleek and compact format.

• Dharma: Experience a thick harmonic tremolo. Immerse yourself in the sound of American "brown" amps of the early 1960s by adding a creative mix of volume variations and phase shifts, with possibilities beyond those of the orginal circuit. Perfect for vintage soul, surf, and even reminiscent Uni-Vibe* pedal textures.
• 65: The perfect tube amp tremolo experience Reproduce a faithful emulation of the optical tremolo circuit of a classic 1965 American tube amp and experience the "pulsing" splendor of the most famous "vibrato" ever created. This mode sounds just like your favorite vintage record.
• Square: add modern, "choppy" textures . Built from the ground up with Universal Audio's virtual optical photocell, Square mode delivers the rippling beauty of square waveforms and dives into rhythmic tremolo effects that enhance any genre, from modern pop and R&B to blues and indie rock.

Get the authentic tone of a tube preamplifier

Flow gives you the warm, complex sounds of a tube preamp, in this case from the American combos of the early 1960s and mid-1990s, so that your tremolo effects are more present, three-dimensional, and musical.

Paint your sound with a sturdy, compact stompbox

Built to last through the years, the Flow Vintage Tremolo offers switchable true/trails bypass, tap tempo, and "make up gain" volume control to ensure your tremolo effects feel loud and proud for years to come.

*All trademarks belong to their respective owners and are used only to represent the effects modeled as part of the Flow Vintage Tremolo.

Technical Specifications.

• Power requirements: 9VDC isolated, center-negative, 250mA minimum (sold separately)
• Inputs: 1 x 1/4" TS unbalanced
• Outputs: 1 x 1/4" TS unbalanced
• USB Type-C for upgrades via computer
• Height: 2.29 inches (5.81 cm)
• Width: 2.58 inches (6.55 cm)
• Depth: 12.07 cm (4.75 inches)
• Weight: 0.659 lb (0.299 kg)