­GoldWave is a comprehensive digital audio editor that can:

• Play, edit, mix, and analyze audio
• Apply special effects, such as fade, equalizer, doppler, mechanize, echo, reverse, and more
• Digitally remaster and restore old recordings with noise reduction and pop/click filters
• Record audio from cassettes, records, radio, etc. through your computer's line-in
• Make digit­al copies of audio CD tracks using the CD audio extraction tool
• View a variety of real-time graphs and VU meters
• Convert files to/from different formats, such as wav, mp3, ogg, aiff, au, vox and even raw binary data