The following issues have been fixed in version 4.3.0:
- 24306 Improved / changed behaviour of soloed or muted tracks in folder
- 24305 Improved / changed behaviour of various solo or mute status of tracks regarding automation
- 24304 Improved / changed behaviour of various copy / paste functions for soloed or muted tracks
- 23891 Improved stability of Network collaboration.
- 23720 Improved stability for malformed iXML data.
- 24044 Fixed: Offline Process History does not work after copying project to another computer
- 14439 Fixed: "Save to new project" fails if a Video track is in the project.
- 20390 Fixed: QuickTime videos at 29.97df are truncated.
- 23325 Fixed: QuickTime fullscreen mode on multi-display setups results in bad picture quality.
- 20545 Fixed: Crash when Nuendo is set to timecode 60 FPS but recieves 25 FPS.
- 21186 Fixed: Day wrap in 29.97df showed a gap.
- 23305 Fixed: After importing some OMF files the required audio files are missing.
- 22782 Fixed: Crash when importing BWAV files created with Cantar.
- 23338 Fixed: Crashes with certain Macros and the audio editor.
- 24302 Fixed: Occasionally Nuendo became unresponsive (freeze) when switching between projects or changing the routing if Direct-Monitoring was active.
- 21734 Fixed: Occasional crashes during frequent punch in/punch out operations
- 23261 Fixed: Occasional crashes when Auto Save option was enabled with certain projects
- 19393 Fixed: Importing via X-Send is missing
- 22475 Fixed: Automation read was inaccurate when using Virgin Territory.
- 22237 Fixed: Delete overlaps function does not delete all overlapping regions
- 22846 Fixed: Project window will scroll to the top after adding a marker in split track mode
- 21242 Fixed: Suspend Autoscroll and preference "locate when clicking in empty space" resulted in unexpected behaviour
- 23326 Fixed: Logical Editor functions "Linear Change in Loop" and "Relative Change in Loop" do not work with tracks in "Linear Time" mode.
- 21090 Fixed: Occassionally changing the control name for the Generic Remote did not work.
- 23445 Fixed: Some VST2 plug ins crash in surround formats 7.0 or higher.

- support des interfaces MR816 CSX et MR816 X, du contrôleur CC121, de la gamme Yamaha MOTIF XS.
- nouvelles options de synchronisation
- VST Sound pour la gestion des médias

Officially compatible with Mac OS X Leopard (version 10.5)
bugs fixes

- New Post Pro Editing Features
- 38 all-New VST 3 Audio Effect Plug-ins
- Advanced Routing and Recording from Summing Objects
- Side Chaining and Drag & Drop for FX plug-ins
- Track Quick Controls
- Track Presets
- New state-of-the-art Channel EQ
- Ready for Intel-based Macintosh computers, Windows Vista 64
- Redesigned Sample Editor
- Project Logical Editor
- Instrument Tracks
- MPEX 3 – High-quality audio time-stretching and pitch-shifting
- New Nuendo EuCon Adapter (Optional)
- Additional New Features:
VST Plug-in Bridge
Updated WK-Audio ID Support
Use Mouse Wheel for Event Volume and Fades
Fade Handles always-on-top option
Advanced QuickTime 7 Support
Separate Goto Timecode command window
Apple Remote support
Direct X ASIO 64 Bit
MP3 Surround
New Trim Tool
Load Projects inactive
Arranger Track: new performance funtions
Global Track Transpose
New File Type: MIDI Loop
- Important Product Improvements:
Improvement for Output Configuration of VSTi's
Improved Channel Strip
Improved Waveform Resolution
Improved Audio Warp Real-time Transpose
Track Control Context Functions Improvements
Improvements on the Track Inspector
Improved Audio & MIDI Hardware Setup
Track Sheet Printing Improvements
Time Displays Windows Improvements
Improved Remote Controller Support
Improved XML scripts for EuCon mapping of VST plug-in parameters
ADM (ASIO Direct Monitoring) Improvements

- nouvelle option "process all" dans le dialogue Detect Silence permettant le traitement de tous les événements sélectionnés dans un projet à la fois
- implémentation des User Defined Functions (UDF) sur la Yamaha 02R96:
o UDF1 - Project To Front
o UDF2 - Bank Left
o UDF3 - Bank Right
o UDF4 - User 4
o UDF5 - User 5
o UDF6 - User 6
o UDF7 - User 7
o UDF8 - User 8
o UDF9 - Mixer Window
o UDF10 - Channel Left
o UDF11 - Channel Right
o UDF12 - Toggle Automation Button (read/write)
o UDF13 - Read All
o UDF14 - Write All
o UDF15 - User 15 / Undo
o UDF16 - User 16 / Save

Control Room
- bus de sortie séparés pour Main Mix, Control Room et Headphone
- jusqu'à 4 Monitors Setups spécifiques
- fonction Fold down
- fonction Speaker solo
- jusqu'à 6 entrées en retour externe
- jusqu'à 4 Studios séparés
- départs Studio dans le mixer
- fonction Talkback
- "Click Bus" séparé
- assignement rapide des volumes/pan depuis le main mix vers les départs studio
- Dim automatique et manuel

support matériel
- support pour nouvel adaptateur EuCon avec intégration de joysticks automatisés
- support pour WK Audio ID

divers
- meilleure qualité de conversion de taux d'échantillonage
- mode de normalisation optionnel pour MixConverter
- nouvelles préférences
- nouvelles options de metering

Video
- Audio Pull up / Pull Down
- Support for HDTV frame-rates
- Thumbnail Pre-Cache option

Network Collaboration
- Support for markers
- Online Merge functionality

Mixing
- Mixing and Monitoring of External Instruments in VST Mixer
- Copy/Paste channel settings for multiple selected channels in one go
- New Panner Mode: Equal Power
- Panner Bypass Function
- New Key Command Set for Mixer functions
- Command Target filters for Mixer functions
- Inspector sub-section for MIDI Tracks routed to a VST Insert Plug-in

Files and Formats (Import and Export)
- Exclude Media when exporting Tracks as Track Archive
- Select individual Tracks when importing a Track Archive

Recording and playback
- Smart controller reset after recording
- Recovery of audio recordings after system failure
- New precount options, sensitive to tempo and time signature changes
- Optional Sample-Rate Conversion when importing Tracks

Editing
- Freeze Function for External Instruments and FX
- Glue multiple parts with single mouse-click
- Glue all following parts on selected track
- New Crosshair-Cursor option
- Process Bars in Tempo Track
- Duplicate Track option
- Freeze MIDI Track Play Parameters
- Optimize Display when dissolving Parts
- Apply Legato to selected notes only
- Select equal Pitch > all Octaves/same Octave for all Positions
- Transpose for single or multiple Audio Events via Info Line

Project/General
- New "External Instruments" options in VST Connections
- External Instruments added to VST Instrument Rack
- Associated External Instruments Track Inspector added to MIDI Track
Inspector
- Associated Audio Track Inspector added to MIDI track inspector routed to
VST Insert Plug-in
- External FX/Instruments Favorites
- Advanced CPU-saving scrubbing mode
- New Appearance options: Brightness, Contrast and Saturation
- Sophisticated user-definable level meter coloring
- Automatic Track Coloring
- Incremental Auto-Save
- Track Folding: Toggle Selected Track
- Track Folding: Fold/Unfold Tracks
- Track Folding: Flip Fold States
- Resize Tracks without selecting
- OSX Performance Optimization: integrated support for MacOSX Quartz 2D
graphics system
- Additional Processor Optimization: support for DualCore and Multi-Processor
PC systems (systems with more than two processors)
- Safe Recovery of corrupt projects after system failure

MIDI & Music
- MIDI Output Delay Compensation for External Instruments
- Associate MIDI Device to External FX
- Associate MIDI Device to External Instruments
- Option to convert MIDI Controller Lane volume data to Track Automation
volume data

Studio Connections
- Studio Connections Audio Integration

Remote
- Access Mixer Device Panels (user Panels) from Hardware Remote
Controllers

Various
- Preferences: Redesigned Appearance settings panel
- New preference: Use Up/Down Navigation Commands for selecting Tracks
only
- New Preference: Default Track Time Type (Audio and MIDI)
- New Preference: Auto Track Color Mode
- New Preference: Sync Project and Mixer Selection
- New Preference: Deep Track Folding
- New Preference: Enlarge Selected Track
- New Preference: Select Channel/Track on Solo
- New Preference: Select Channel/Track on Edit Setting
- New Preference: Maximum Backup Files
- New Preference: Insert Reset Events after Record
- New Preference: Chase Events – Chase not limited to Part Boundaries
- New Preference: Option to export warnings as text file
- New Preference: Warn on Processing Overloads
- New Preference: global Tail value for External Instruments and FX
- New Preference: Map Input Bus Metering to Audio Track (in Direct
Monitoring)
- Single Key command to open and close Pool Window
- New Key Command to open Device for selected Track
- Appearance: User-definable intensity for active drum lane
- New Key Command to toggle status of "Select Channel/Track on Edit
Settings"

Nombreux bugs corrigés

Améliorations et corrections diverses

- Support pour Mackie Control Extender
- Amélioration de l'implémentation Generic Remote
- Nouvelle option "Use System Timestamp" dans le DirectMusic Setup améliore le timing MIDI pour les appareils DirectMusic
- Nouvel instrument virtuel : Monologue, synthétiseur monophonique à modélisation analogique
- Nouvel instrument virtuel : Embracer, synthétiseur de pad polyphonique avec surround
- Nouveau plug-in VST : Tonic, filtre multimode à modélisation analogique
- Diverses améliorations mineures

- Gestion de la mackie Control
- Bug Import/export OMF fixé