你的MIDI檔案格式為0,所以在Live只會顯示一軌,MIDI SMF 1在Live顯示分軌。
官方說明頁面
https://help.ableton.com/hc/en-us/articles/209068169-Understanding-MIDI-files
SMF0
All MIDI data is stored in one track only, separated exclusively by the MIDI channel.
If this file is imported into Live, all MIDI data will appear in one...