The Peavey VSX 26 is a professional-grade speaker processor that still competes with units costing three times as much. And the (often miscalled “15”) turns it from a knobby, menu-diving headache into a streamlined, visual tuning station.
The software for the "e" version may not be fully compatible with the original hardware. Original users typically manage settings via a USB drive (under 1GB recommended) rather than a direct computer link. Firmware and Presets: peavey vsx 26 software 15 free