Guitar Preamp / Distortion YERASOV PTERO DRIVER

Guitar preamp / distortion YERASOV PTERO DRIVER (2 * 12AX7 EH) : demo by Sylvain Gambini Guitar - Charvel Strat CH1A Japan Pickup - Seymour Duncan Hot Rails (bridge) - Fender AM STD (neck middle) Amp - Peavey TubeKing head 100W Cab - Marshall 1922 Delay - Oohlala Quicksilver Amp setting : clear channel, EQ 12h (bass, mid, treble)