Plugin Alliance ENGL E646 VS (ESD); guitar amp plugin; authentic emulation of the limited ENGL E646 Victor Smolski signature amp; developed in collaboration with ENGL and Brainworx; four channels: Clean, Crunch, Lead 3, and Lead 4 - each with its own gain and volume control; two EQ sections: Clean/Crunch with 3-band EQ, Lead channels with additional Middle-Voiced control; two separate treble controls for Clean and Crunch; presence and depth punch controls in the power amp section for added tone shaping; two master volume controls for flexible volume automation; integrated FX rack with noise gate, tight/smooth filters, lo-fi delay, and power soak; 64 recording chains with ENGL cabinets, vintage mics, and Neve console; preamp and power amp sections can be activated independently