ARA

• Drum Replacer would have inconsistent volumes during playback under certain scenarios

Audio / MIDI Engine

• Audition of MIDI FX did not always work
• MIDI cross talk could occur on an un-armed and focused MIDI track during loop recording
• MIDI input ports could unexpectedly re-route when devices are added
• Audio engine dropouts could occur under certain conditions
• Normalize and Gain would not work when applied to audio clip under certain conditions
• Loop recording with Patch Points could cause sync issues with delay-compensated plug-ins
• Playing through a tempo change in a project could cause DXi input echo to become delayed
• Some step sequencer clips could cause Sonar to stop or hang during playback
• Multi-out synths combined with allow arm changes led to performance problems
• Allow arm changes was not functioning for audio 
• Recording MIDI data could crash with automation write enabled
• Arpeggiator presets buttons would stop working after selecting other tracks

Browser

• Media Browser would stop previewing after 60 seconds

Import / Export & File I/O

• Sends were not feeding side chain plugins when first launching projects
• Insert problems could occur with Track and Template insert; inserting multiple tracks should now be much faster
• SONAR could hang when bouncing or exporting using real-time rendering
• Audio export could cause crash when some hardware outs were muted

Misc.

• Sample entry in the Snap to Grid module would not work initially
• "Dock in multidock" keyboard shortcut didn’t always work
• Projects at idle were consuming CPU threads

Other Views – LCV / Lyric / Marker / Meter etc.

• Scrolling didn’t always work as expected when editing events in Event List view
• Painting problems could occur when scrolling in Console View
• Playing projects in Playlists had delays

Plug-ins & Synths

• Synth input recording was not working properly with allow arm changes enabled
• Delay compensated plug-ins could cause timing issues with MIDI playback
• Inserting Metric Halo plug-ins in FX bin could cause problems
• In some cases deleting synths from a synth rack could cause a crash

ProChannel

• ProChannel EQ interface had inconsistencies
• ProChannel modules would not load correctly from a cloned track
• Drag ordering in the ProChannel FX chain could have unpredictable results
• Redo of Style Dial insert would draw the wrong GUI

PRV

• Drag copy (CTRL+drag) would not include controllers in the PRV when Select Controllers Along with Notes was enabled
• PRV Draw tool could behave unexpectedly with snap set to measure
• Bouncing MIDI clips would cause Controller data not to display in PRV
• PRV Lasso select could unexpectedly select both Piano roll notes and drum pane notes
• The draw tool would not draw over CC lines in the Piano Roll View
• Controller lanes would not update in PRV when switching between MIDI clips

Staff View

• Accessing properties dialog (right click) on notes would not work correctly in Staff View

Start Screen

• Long project name display issue with Start Screen

Track View – Strips & Clips

• Waveforms were not displaying with Playback Timing Master set to None
• Shift lasso was not extending selection in track view
• Edit select functions were not actually selecting clips under common conditions
• Cropped clips would not draw correctly when dragged in the Track view
• Clip waveform was not drawing correctly with tempo changes
• Drag select would fail if hidden tracks were present in the project
• Under some conditions drag selecting a clip could crash SONAR
• Selecting tracks could fail in Track View if the view was scrolled
• Nudging clips could cause clips to disappear

UI

• German translation needed fixes
• MIDI plug-in presets were not displaying in MIDI FX

VST

• VST Time info was reporting incorrect values for the nanoseconds field
• VST3 plugins were not processing mono interleave correctly
• Some VST3s (example: AIR Loom) had a significant input echo delay
• Some VST3 plug-ins when panned could cause silent audio output
• Multi-channel audio output was not working correctly with Vienna Pro VST3
• SSL Nuendo VST3 plug-ins were not processing audio 
• Recurring scanning of certain plug-ins (i.e., iZotope RX and Ozone VSTs)