InfoWorld Home / Sound editing
Wed, 30 Jul 2008 - 02:13:PM — admin
Sound editing
can handle up to 16 channels at once (with the right hardware) and dubs over specific tracks to create multitrack recordings. Basic editing is straightforward, and the usability extends to advanced features, which range from a drawing tool to alter individual sample points to the envelope tool for smoothly fading volume up or down. If you want to do more, Audacity's effects let you change pitch, remove background noises, and alter frequencies with an equalizer -- which is aided by a spectrogram mode for visualizing frequencies.

Sign up to receive InfoWorld Resource Alerts

Subscribe to the Today's Headlines: First Look Newsletter

Find out what will be news for the day, with our first-thing-in-the-morning briefing.

©1994-2009 Infoworld, Inc.