used to edit sound
files in a variety of formats
, including but not limited to: WAV
. Most do not have MP3
yet, and are sold as a separate plug-in
By far the most popular programs for this function on the PC side are Cool Edit Pro by Syntrillium and Sound Forge by Sonic Foundry, although other programs have been written and cost far less than these two are available on download sites like TUCOWS, YMMV with these others though.