JV PatchEd.Patch Editor for Roland JV-80 / JV-880 Windows and Mac standalone Patch Editor for Roland JV-880 Patch Editor for Roland JV-80 and JV-880 synthesizers. With this panel you will have a complete control of all Patch Configurations Parameters  on Roland JV-880 and you will really can explore the power of this fantastic synth.  Tone 1 to 4 Wave … Continue reading JV PatchEd. – Roland JV-880 Patch Editor