Fixed bug * An error message appears when launching the app on macOS 27

Fixed bug * The note velocity is not reflected in the output sound when using the internal synthesizer

Added * New internal wavetable synthesizer * New internal wavetable file * Operation Panel * Function to save the selection state of repeat and folder playback Changed * DLS files are no longer supported * Timing for saving color palette settings Fixed bug * The display color in the color settings dialog is faint * Captions and background images may not render correctly in a multi-monitor environment And minor improvements

Changed * Documents due to the migration of the project website * Application icon Fixed bug * MIDITrail crashes when loading a MIDI file with no notes Starting with this version, macOS 10.12 (Sierra) is no longer supported.

Fixed bug * MIDITrail crashes during the Metal initialization process due to improper anti-aliasing settings

Added * Function to send note off when paused or stopped and note on when resumed Fixed bug * MIDITrail is not reading tempo data correctly

Added * Feature of color configuration * Bar ring for Piano Roll Ring Changed * Key color of Piano Roll Rain * Graphics API from OpenGL to Metal

Added * feature of saving my viewpoint * display switch of grid line and time indicator * feature of saving display switch status * 2nd light for Piano Roll 3D

Fixed bug * File Open Panel freezes

Added * Added setting of delay between songs Fixed bug * Sending System Exclusive causes crash when data size is zero.

Added * Folder Playback feature * Support for Standard MIDI File with illegal chunk size * Support for RIFF-based MIDI File * Sending "All Sound Off" message when pause/stop/skip Fixed bug * MIDITrail does not start in virtual machine environment

Added * support for macOS 11 Big Sur * support for M1 Mac * support for Retina display Changed * MIDI device identification rule Fixed bug * The color of the ripples becomes dark in Piano Roll 3D

Added * view mode "Piano Roll Ring" * supports dark mode Fixed bug * Japanese is not detected. * "Unsupported bitmap format" error displayed on launch.

Added * Full screen mode * Support for game controller NOTE: MIDITrail supports game controller for Mac. MIDITrail does not support game controller for Windows.

Added * Internal wavetable synthesizer * Quarter note length configuration Fixed bugs * Memory leak of background image processing Changed * Appendix of user's manual

Added * Viewpoint selection menu. Fixed bugs * Piano roll bar flickers in Piano Roll 2D mode. * Time indicator becomes opaque in Piano Roll 3D mode. Along with the addition of viewpoint selection menu, following view menu were deleted. * Auto save viewpoint * Save viewpoint

Added * Supports window size customization. * Supports background image customization. * Increase of the size of active note. Changed * Architecture to 64bit. * Brightness the ripple color. Fixed bugs * Erased the item "Enter Full Screen" of "View" menu. * Disable key input for main window while displaying setting dialog.

Support for OS X 10.11(El Capitan)

Added feature (1) View mode "Piano Roll Rain 2D". (2) Menu item "Auto save viewpoint". (3) Support of virtual MIDI port. (4) New display parameters to configuration files. (Key range, back ground color, scale color, file name, etc.) Fixed bugs (1) At the start of playback, MIDI data transmission is blocked. (2) MIDITrail does not send some CC events at skip processing. (3) Some minor bugs.

(1) MIDI IN monitor. (2) MIDI OUT auto configuration.

New feature (1) Mac OS X 10.7 (Lion) support. (2) Playback speed control. (3) Playback skip control. (4) Stars and counter display control.