Fade
The Beat Strangler
For those using Audacity (for those that don't know, it's FREE), they now have more effects and a master channel.
www.audacityteam.org
Audacity ® | Free Audio editor, recorder, music making and more!
Audacity is the world's most popular audio editing and recording app. Edit, mix, and enhance your audio tracks with the power of Audacity. Download now!