- New, less "ringing" reverb engine.
- New, stereophonic chorus engine.
- Improved integrity checking of SoundFont modulators.
- Rendering to stdout is now possible.
- Multiple performance improvements.
- Generator modEnvAttack now has a convex shape according to SoundFont specification.
- The default MIDI Pitch Wheel to Initial Pitch modulator now uses Fine Tune as destination generator, allowing it to be overridden by the soundfont designer.