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"MIDITrail" is a MIDI player which provides 3D visualization of MIDI datasets. You can enjoy not only listening but also viewing. MIDITrail supports SMF format 0/1, and multiple MIDI ports. MIDITrail is available for Windows, Mac OS X and iOS.
You can download file releases of MIDITrail project from List of release files
System RequirementsOperating System: Apple iPhone, MacOSX, Windows
### MIDITrail for Windows System requirement
OS: Windows 2000 / XP / Vista / 7
VIDEO: Support for DirectX 9.0c graphics
If you get "d3dx9_**.dll was not found" error, please install the latest version of "DirectX End-User Runtime".
Microsoft Download Center
### MIDITrail for Mac OS X System requirement
OS: Mac OS X 10.5 (Leopard), 10.6 (Snow Leopard), 10.7 (Lion)
CPU: intel CPU Mac (MIDITrail has no support for PowerPC)
List of release files