RiffWorks is a simple, fun and practical sound editing program to record guitar and drums, to which you can add special effects. You can also collaborate on-line with other musicians (thanks to its loop system, that favours synchronization) and the chance to post your music on the Riffworld website.
Its interface is really attractive and intuitive: it`s nice to work with. RiffWorks includes a quick access tutorial for each tool, that helps and accompanies you during your creations, making the music editing very simple.
It includes an automatic song creator, a 24-track loop recording system, seven effects: wah, compression and distorsion, modulation, delay, echo and eq. It also has drum patterns that let you define the intensity and variation of the rhythms.