What recording software should I use?
Anything that works for you. Pro Tools, Logic Pro X, Reaper, Studio One, Garage Band, Sonar, Cubase -- the choice is yours. When you upload your tracks to Kompoz, you will be uploading the individual audio files in one of the standard supported formats (e.g., MP3, WAV, WMA, AIF, etc). Check out our tutorial on choosing a DAW.