Get Adobe Reader
Using Adobe Audition, you will be able to record and edit multiple tracks at same time.
Download Adobe Audition Instructions
Garage Band (MAC)
With Garage Band on the Mac you can repeat phrases from an audio file and playback the recordings side by side. You can also edit audio tracks for movies.
Download Garage Band Instructions
Sound Studio (MAC)
Sound Studio is an excellent program on the Mac to record and edit audio.
Download Sound Studio Instructions
Wave Surfer (PC)
Windsurfer enables you to recognize and produce tones in Chinese.
Download Wavesurfer Instructions
Adobe Creative Cloud Tutorial
A set of video tutorials that help you learn how to use the programs included in the adobe creative cloud suite.
Online Video Tutorial