Greer Royal Velvet Demo | NAMM 2020 Jason ShadrickJanuary 21, 2020VideoThe sound of vintage AC-style amps is in the air with Nick Greer's latest British-inspired pedal.whats-newvideosgear-show-demonamm-2020overdriveeffectsspecial-featured-storiesgreer-ampsgearGearEffectsVideosNAMMReviews