reFX recently updated Vanguard to v1.7.0.

New features:

• "old behavior" option on the backside: It's now possible to switch between the new (introduced with 1.6.0) oscillator-playback and the old (pre 1.6.0) oscillator-playback. The new version is a bit cleaner, but some people seem to prefer the dirtier sound. For all old soundbanks and projects this feature is enabled by default.

Fixes:

• Replaced multi-thread locking code with the old (pre 1.6.0 = stutter free) version.
• Automation didn't work in all AU hosts.