You can try MultitrackStudio Lite for free. Its main limitation is that it can't handle more than 3 tracks.
MultitrackStudio Lite (Windows)
Windows 11, 10, 8, 7
7.8 MB
Installation: Doubleclick the MultitrackStudio-Lite-Windows.exe file and follow the instructions that appear on the screen.
MultitrackStudio Lite (Mac)
macOS 15...OS X 10.11
14.9 MB
Installation: Open the MultitrackStudio-Lite-Mac.zip file and drag MultitrackStudio to the Applications folder.
PDF Manual
1.8 MB
The PDF manual contains the same information as the help file that comes with the program.
MultitrackStudio Remote
You can download the MultitrackStudio Remote for iPad on the App Store for free. For more information please see the manual.