V-Synth Version 1.51 Operating System Update For Product(s): V-Synth / V-Synth Version 2 The new version 1.51 system update expands V-Synth's sound creating possiblities even further by fusing the technology of the past with the technology of the future. Below are some of the added features. Waveforms of the legendary D-50, "LA-SAW" and "LA-SQR" TB Filter Sub-Oscillator added 18 new PCM Waveforms For Operating System(s): MacOSX / WindowsXP