Flow Vintage Tremolo gives you three flavours of tube-driven wiggle and shakefrom old school to modernin a dapper, compact package.Three flavours of authentic tube tremolo, at your feet.Flow gives you the warm, complex sounds of a tube preampin this case from early and mid-'60s American combosso your tremolo effects are more present, three-dimensional, and musical.Built for years of trustworthy performance, Flow Vintage Tremolo gives you switchable true/trails bypass, tap tempo, and "make up gain" Volume control to ensure your tremolo effects are heard loud and proud for years to come.Dharma: Experience Thick Harmonic TremoloImmerse yourself in the chewy throb of early '60s American "brown" amps, and add a syrupy mix of volume fluctuation and phase shiftingfar beyond the original circuitthat's perfect for vintage soul, surf, and even Uni-Vibe textures.65: Indulge in Perfect Tube Amp TremoloPlay through an exhaustive end-to-end emulation of a classic 1965 American tube