Hello, This is MUSIA.
Audio track is now supported in MUSIA ONE Basic mode. Please refer to the update details below.

[MUSIA ONE Basic]
- Can load the audio file into the audio track and play it with the generated MIDI notes.
- Can adjust the length of the audio file and place only the desired part in the desired position.
- If increase the length of the shortened audio file, the original audio file will be restored.
- If change the tempo of the project, the audio file will also be adjusted to the changed tempo.

We will provide more diverse features and content through continuous updates.
Thank you.