Toontrack has released a version 1.5.1 update for the Superior engine (dfh Superior and dfh Superior Custom & Vintage).

Fixed in version 1.5.1:

• Default settings affecting bounce quality.
• Burst of noise in rare occurrences on Mac.
• Samples in Ram in 16b/TPC mode consuming memory on bounce.
• Memory estimates on bounce exit inaccuracies.
• Re-bounce triggering itself on subsequent bounce.
• Pitch inferior to 30 cents inability to fix.
• Small unfixed pitch when TPC on crashes.
• Editing Amb corr value while playing crashes.