To record, edit, and mix digital sound files, you need a
- your platform (PC or Mac);
- the editing and encoding features you need; and
- how much you are willing to pay for software.
Many products are available for creating and working with sound files. These products generally include the following common features:
- non-destructive visual editing (allows experimenting because your master file is not overwritten until you save);
- files remain editable throughout the production process; and
- multiple file formats supported.

