Top 2 in Top 10 Commonly Used Audio Editing Software.
CyberLink WaveEditor has functions such as audio trimming, length adjustment, pitch adjustmen, edit multiple channels, volume key frame adjustment, noise reduction, etc, and supports equalizer, mobile phone, radio, mixing Audio effects such as ringing, removing songs from music, support output of modified audio as audio files in mp3, .wav, m4a, .wma and other formats!