Some Screenshots:

MusE Desktop with a song in progress:

MusE Desktop with a song in progress:

Main Window:

Main Window with audio tracks

Pianoroll Editor:

Midi Sync Configuration:

Score Editor:

Mastertrack Editor:

Transport Window:

Midi Transformator:

Midi Mixer:

Audio Mixer:

Freeverb Plugin:

Select Plugin:

Midi Raw Device Configuration:

Midi Input Filter: