Stillwell Audio - Schwa Sculpto / Wave Sculpting

Buy Schwa Sculpto (All hosts, commercial use license) $50.00
Buy Schwa Sculpto (Reaper-only, non-commercial use license) $25.00

"Draw Bezier curves over your audio waveform to create envelope shapes to follow or clip to. Clean errors, sharpen transients, or design entirely new sounds. All in real time, with amazingly low CPU use. Try it!" Via