C# MIDI File Player

C# MIDI file player. This class will Load and play a standard MIDI file in c#. * The deliverables do not have to be pure c# (allowing for the use of pre-existing MIDI dlls) but all p/invoke calls must be hidden by the c# class. It would be best if the deliverables did not rely on DirectX * File loading must be fast. * Recording support is NOT necessary * The MIDI Player will support standard MIDI files types 0 and 1. - Invalid files should fail to load gracefully. * The MIDI Player will allow for selection of the MIDI output device. * The MIDI Player will have the ability to enumerate each channel once a file is loaded. It will provide at least: - The names of the track - The instrument (patch) * The MIDI Player will allow each MIDI channel to be muted before and while the file is playing. - Muted channels should stop sounding notes. * The MIDI Player will support Play, Pause, Continue and Stop - All notes should stop sounding when Paused - The the file should begin playing properly updated with all channel events. * The MIDI Player will support GetPosition SetPosition and GetLength functions - The the file should begin playing properly updated with all channel events. * The MIDI Player will allow global Tempo changes before and while the file is playing. * The MIDI Player will allow Transposing before and while the file is playing - Except (obviously) the drum channel * Channel messages such as note on / note off should throw an event that carries specific data such as the note, channel and velocity Basically I want the ability to play a MIDI file. I want to be able to adjust the tempo, solo and mute each track, and get notification on whats' being sent out to the MIDI port via event callbacks. ## Deliverables Please do not bid on this if you have no experience with C# .NET, MIDI and especially, writing .NET assemblies (dlls) or desktop applications.