• ReWire Support: Allows connecting to ReWire applications
  
• Track Recording: Allows recording of the processed or clean sound
  
• VST Plug-In Functionality: GT Player is functional as a VST plugin which can be used in all VST host applications
• Keyboard Transpose: MIDI notes can be triggered from computer keyboard with transpose possibility
  

2.3.1

• 0-127/1-128 MIDI Program Change mapping fixed in preferences
  
• Graphics for heavily smoothed fonts fixed
  
• Smart Program load used also with MIDI program change
  

2.3

• A selector for Track Player output is added to
• Preferences/Audio
  
• Faster loading: Programs are internally prepared before they are activated
  
• Program change setting is correctly retrieved in preferences
  
• MIDI mapping window rebuilt
  
  • Sorting by Effect position or controller number allowed in MIDI mapping window
    
  • Easy selection of controller added
    
  • Disabling MIDI controls by menu selection or by button click
    
• Audio devices up to 16 channels supported, the selected
• channels are stored in preferences now
  
• Performance optimizations
  
• Factory presets volume settings changed
  

2.2.5

• RT Player keeps track on renamed or deleted plug-ins in programs
  
• Several utilities added to program editor. User can clear whole program here etc.
  
• An option to insert or remove effect slots added to Program Editor (RT only)
  
• Two effects can be swapped in Program editor (Move Up, Move Down) (RT only)
  
• MIDI tempo is selectable in MIDI Preferences
  

2.2.4

• A bug when effects re-appeared when switching applications fixed
  
• Spacebar has Play/Pause functionality, Esc key stops playback
  
• Plugins appear correctly when loading program by F1 - F12 buttons
  
• Graphic contents of knobs fixed
  

2.2.1

• Import to all kinds of GT Player and RT Player PC Programs fixed
  
• Problem, when restoring Factory Presets failed is fixed
  

2.2

• Support for NIB based VST plugins
  
• Support for Carbon Events based plugins
  
• Support for WaveShell by Waves
  
• Improved compatibility to certain VST instruments
  
• Bundled plug-ins delivered as mach-o
  

2.1.5

• Play/Pause/Stop buttons redesigned, play always starts playback, pause is moved to the STOP button.
  
• Midi controllers for various devices allowed - MIDI map editor rebuilt. Now RT/GT Player keeps track on devices sending MIDI controls and includes these in stored MIDI map.
  
• Midi THRU control changed
  
• Focus on windows changed
  

2.1.3

• New program icon, new Dock Tile
  
• Playlist and Midi Map windows changed
  

2.1.2

• Smarter Program load: Already loaded plug-ins are not reloaded, if used in another program
  
• Effect window management improved:
  
  • Tile Windows with regards to position of racks
    
  • Bug when Rack on bottom moved occasionally to top fixed
    
  • Three rearrangement modes introduced: Never, After Program load and with every window open/close
    

2.1.b5

• DSound programs created and included
  
• Possibility to restore default programs
  
• New help, ReadMe, FAQ and ReleaseNotes inside the app bundle accessible from Help menu
  
• Effects open a bit slower to allow non-interrupted playback
  
• Playlists selectable from main menu and more GUI changes
  

2.1.b2

• Open folders menu added
  
• Main menu changed
  
• Edit Program - E, B, S buttons to set processing mode
  
• Load/Unload DOES NOT bypass processing for a moment anymore
  

2.1.b1

• Drag and drop to playlist
  
• MIDI engine rebuilt
  

2.0.5

• New management of effects and instruments
  
  • Searching in subfolders into unlimited depth
    
  • Files with the same name in various subfolders allowed
    
  • User name independent storage - programs can be transferred to another computer
    

2.0

• Plugins management rebuilt:
  
• There are four locations for VST plug-ins supported: User and Root Libraries, private location inside RT Player application and a folder selectable by user. The RT Player programs remember the selectable folder choice, so RT Player can find the proper effects later, although user could select another folder.
  
• Processor saving mode extended (more properties changed in this mode)
  
• Sound is turned OFF whenever accessing Audio Preferences pane to increase stability
  

1.7

• Playlist & Sample rate behavior improved. Playlists are related to a certain sample rate (as in PC version), invalid files are unchecked. Track player jumps over these tracks
  
• Bug when TrackPlayer repeated the last song instead of the whole playlist fixed
  
• Many more opcodes for plug-ins supported - this should increase compatibility to certain plug-ins
  
• GUI changes - new M-Audio logo, playlist and prefs window changed
  
• Track player has selectable buffer size (preference pane added) allowing reliable CD playback
  
• Toolbars on effect windows are ON by default. A new checkbox in Preferences/GUI is provided to change this option.
  

1.6

• Playlist window has minimum bounds
  
• Playlist controls changed for EXPRESS version
  
• Installer available
  

1.5.5

• Level Meters changed:
  
  • Standard range extended, overload range decreased
    
  • L and R indicators fixed, changing their color to RED when overloaded
    
• General Preferences changed to operate immediately
  
• More Opcodes for plug-ins requests supported (extends compatibility)
  

1.5.4

I had allowed setting of some parameters parallel to the audio thread. This was removed because of stability issues (when quitting RTPlayer sometimes crashed it)

• Latency field in Audio Preferences fixed
  
• MIDI Mapping window is always updated, it can be always opened, the edited parameter is automatically highlited and the bar on the right shows MIDI controller value.
  

1.5.3

• The bug when effect window didn't redraw if RTPlayer was hidden->->->shown is fixed
  

1.5.2

• Edit Program Name change
  
  • Program name is copied from Loaded Program to the Edit Program window, so clicking Store, the program, which was not edited (==copy of program) has the same name as the source program.
    
  • A disclosure triangle was added to the Edit Program window. It allows keep the window opened with a smaller size when browsing programs. Edit text is automatically selected with every program change. It makes renaming programs more comfortable (Especially PRO version, where chain editor buttons cover a significant area on the screen).
    
• Files in VST folders are correctly filtered
  
• REW function in TR Player scrolls backward thru multiple tracks as expected
  
• Preferences and MIDI mapping added to OPTIONS button for PC similarity
  
• Options popup menu in Track Player window is functional now
  
• Close buttons in preferences, Playlist, MIDI mapping and Program edit windows removed -> Standard Mac behavior is updating everything at once, not clicking OK button as on PCs
  

1.5.1

• MIDI Program change fully functional in two modes
  
• A possibility to autosave programs when browsing added to preferences
  
• TC|Works FX Machine (finally!!!) fully functional
  
• Multiprocessor stability improved
  

1.5

• Jaguar compatibility
  
• Top Mode NONE is enabled, it means that the window groups are layered by mouse click
  
• NOTE: All window behavior is ONE CLICK (no need to activate windows) achieved using window groups!!!
  
• MIDI preferences pane shows names of inputs (e.g. Port A/ Port B for 2x2)
  
• Bug when RT player sometimes crashes if quitting with processing off fixed
  
• Bug when RT player crashes storing playlist for the first time
  
• Hide/Show toolbars for all effect windows added
  

1.4.3

• display shows always program in program mode
  
• pause -> play behavior changed
  
• Bug where VSTinstrument had to be the first plug-in in the chain is fixed
  
• Effects without published name are reported by filename
  
• check hooks in menus fixed
  
• display when plugin has no parameters fixed
  
• plugin without editors allowed, window with bypass+solo+presets buttons opened. Faders for each param. in future versions.
  

1.4.2

• GUI changed, info about Mode, Repeat displayed.
  
• Menu Bar commands enabled (open, store, edit...)
  
• For Express, VSTi must be the first plugin followed by FX
  
• RT Player allows only STEREO 16bit AIFF or CD track playback, smple rate must be the same as in preferences/audio/format
  

1.4.1

• Interactive help. Holding command key there are detailed descriptions of GUI elements available.
  
• Almost all the menu items have help tags attached.
  
• Performance improvements - basic processor load without effects is approx. 3x lower.
  

1.2 - 1.4

• VST instruments supported.
  
• There is a possibility to open plugins in both MacOS X preferred locations, USER and ROOT Libraries.
  
• Spark FX Machine supported, some GUI issues to be fixed
  
• there is a folder com.dsound1.RTPlayer in ~/Library/Preferences, containing 3 files: Settings, Playlists and Programs. All XML, thus externally editable and exportable.
  
• Last opened playlist is auto saved and auto loaded on startup.
  
• GUI changed in main and playlist windows
  
• There is a possibility to select display font and its size. Bounds not yet applied.