Wave Flow is a visual audio editor with more than 60 sound editing functions. It has many of the "must have" bells and whistles of editors that cost over twice as much. Use its clean-looking interface to access versatile audio-processing tools such as Inverse, Reverse, Reverb, Echo, Effects, Resample, and Speed Up/Down. Along with opening common PCM .wav files, it can load and edit .wav files in u-law and a-law format as well as .snd and .au files in 8- and 16-bit linear/u-law formats. You'll also find controls for filtering, equalization, normalization, fade-in and fade-out, and amplification. Plus, there's a built-in CD player to make it easier to snatch samples from audio CDs.