【實用音樂app】MIDI and KB|最夯免費app-綠色工廠好玩App

This is a MIDI sequencer(player) with playable keyboard. You can download mid file from web. zip archive is available.Spec.Tempo: 0.5 to 1.5 (variable)Key : -1octave to +1octave (variable)Depression: variableInstrument: Auto and Manual 84typeIn case Auto setting, it is assigned according to Program Change event in the midi file.Percussion: 23typeMax oscillator:16, 20, 24, 28 (selectable)28 is recommended.When you feel heavy, reduce this number.Each channel is mutable.Stereo