WavePad Audio Editor 4+

WavePad Audio & Music Editor is an audio recording and editing app for Mac OSX. It is perfect for any audio project in the sound studio or at home. Easily record and edit music, voice and other audio recordings. Cut, copy and paste audio clips, add effects like echo, amplification and noise reduction and explore the other powerful tools designed with the professional sound engineer in mind to take your audio projects to the next level.

This audio editor includes great features, like:
+ Effects like echo, amplification, reverb, equalizer and noise reduction.
+ Sound editing functions, like insert, silence, autotrim and more.
+ Audio Units give producers access to thousands of additional tools and effects
+ Convert hundreds of files with one process
+ Support for many file formats, such as: aac, aif, amr, au, gsm, wav, vox, wma, flac, real audio, ogg,, m4a, mp3, mid, and much more.
+ Bookmarks that allow for easy searching and assembling of clips into long audio files
+ Supports sample rates from 6 to 192kHz, stereo or mono, 8, 16, 24 or 32 bits
+ And much more!

Typical applications include trimming down long sound clips, reduce vocals from music, create ringtones, record voiceovers, and more!

WavePad, with its easy-to-use interface, advanced features, and flexibility, works great for everyone from the novice to the expert working on their current audio editing projects.