Proteus Portable 88 2021 //top\\ Official
The problem? The original units were 1U or 2U rackmounts. You needed a MIDI keyboard, a mixer, and cables. For a touring keyboardist in 2021, that was a nightmare of gear Tetris.
The problem? The original units were 1U or 2U rackmounts. You needed a MIDI keyboard, a mixer, and cables. For a touring keyboardist in 2021, that was a nightmare of gear Tetris.