Reliably play midi music files from a folder or ".m3u" playlist. Adjust playback speed, volume and output device on the fly during playback. A large playback progress bar makes jumping forward and backward in time a breeze with just a single click or tap. Supports ".mid", ".midi" and ".rmi" files in format 0 (single track) and format 1 (multi-track). Comes complete with 24 sample midis ready to play.

Features

  • Dual play systems - Play Folder and Play List
  • Comes with 24 built-in sample midis on a virtual disk
  • Elapsed, Remaining and Total time readouts
  • Native ".m3u" playlist support (copy, paste, open, save, build)
  • Drag and drop midi files to play / add to playlist
  • Play Modes: Once, Repeat One, Repeat All, All Once, Random
  • Play Speed: 10% to 1,000% (1/10th to 10x)
  • Intro Mode: Play first 2s, 5s, 10s or 30s of midi
  • Rewind / Fast Forward by: 1s, 2s, 5s, 10s or 30s
  • Play on Start option - playback commences on app start
  • Always on Midi option - maintain connection to midi device for instant playback
  • Auto Fade In - eliminate loud or abrupt notes during rewind, fast forward or reposition operations
  • Playback Progress bar - click to reposition/jump backward or forward in time
  • Volume control with volume boost (up to 200%)
  • Play ".mid", ".midi" and ".rmi" midi files in 0 and 1 formats
  • Custom built midi playback subsystem for high playback stability
  • Scrolling lyrics viewer
  • Detailed midi information panel
  • Tracks Panel: Realtime track data indicators with mute all, unmute all, and mute individual track options
  • Channels Panel: Realtime channel output volume indicators with peak level hold and variable hold time, unmute all, mute all, and mute individual channel options
  • Notes Panel: 128 realtime note usage indicators with variable hold time, 8-12 notes per line display, labels as letters or numbers, unmute all, mute all, and mute individual note options
  • Piano Panel: View realtime piano keystrokes on a 128, 88, 76, 61, 54, 49 or 37 key keyboard with animated and lit keystrokes
  • Piano: Mark middle C key, C + F keys, or all white keys
  • Transpose option: Shift all notes up or down music scale
  • Use an Xbox Controller to control Cynthia's main functions - playback speed and volume, song position, display panels, song file navigation, jump to start of song, toggle fullscreen mode, etc
  • Large list capacity for handling thousands of midi files
  • Switch between up to 10 midi playback devices
  • Simple and easy to use
  • Options Window - Easily change app color, font and settings
  • Portable

Project Samples

Cynthia playing through her sample midi music Cynthia displaying her menu Realtime display panels Visual (Tracks, Channels, and Notes), Piano and Bars visible Cynthia in her traditional view - Navigation, Information and Settings panels visible Easily adjust channel volumes on-the-fly with the integrated mixer - hover over/tap the Channels panel to show/edit Cynthia in the "Deep Orange 2" color scheme (Options > Color) and "Swell" animated background scheme (Options > Background), with Compact mode on (Options > Settings > Compact)

Project Activity

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Categories

Music Players, MIDI

License

MIT License

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Additional Project Details

Operating Systems

Windows, WINE

Intended Audience

End Users/Desktop

User Interface

Win32 (MS Windows)

Programming Language

Pascal

Related Categories

Pascal Music Players, Pascal MIDI Software

Registered

2025-07-03
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