Writing for audioreviews.org, Biodegraded compared three Burson op amps, the V6 Vivid, V7 Vivid and V7 Classic, in a non-Burson amplifier: a Pass DIY WHAMMY headphone amp, using an OPA1612A as his reference. Headphones were modified Yamaha YH-2 planars and the HD 6XX.
Note: the V7 Vivid reviewed here is the op amp now sold as the V7 Vivid Pro.
Compared with the V6 Vivid, he heard the V7 Vivid bring back lower-midrange warmth, with more dynamics, cleaner cymbals and faster transients. He noted the highs may be slightly elevated.
He found the V7 Classic much smoother and warmer, with less detail and separation in his system: “more romantic”.
“Of the 3 Bursons, in this amplifier and with these headphones, the V7 Vivid was my preference.”
He found the differences genuine and recommends trying the op amps for yourself, ideally from a seller that allows returns, since results depend on your system and taste.
Discover the full features and specifications on the Burson Supreme Sound Opamp V7 Pro product page.
