VAC – When Music Matters January 27, 2022 Matej Isak VAC – Valve Amplification Company’s new video series titled When Music Matters. In these short videos, Kevin Hayes explains what makes VAC different and the philosophy behind the brand. The Videos: Episode 01 – Introduction, Episode 02 – Voicing Of The Amplifier, and Episode 03 – Maintaining consistent sound in audio amplifier production.
