Lossless MP3 Cutter Joiner 7.0.0 Overview

With the program you distort voices in form of wav files. You can change pitch and speed of the voice. Play voices/songs in a way you can't imagine.

Boilsoft Audio Recorder for Mac can record sound from Microphone, CD player, line-in devices and applications (like Skype, QuickTime, RealPlayer, iTunes, VLC, DVD Player) and save into MP3, WAV, AIFF, AAC, AC3, AU, FLAC, M4A, M4R, MATROSK and OGG.

MixPad is multi-track mixing software designed for professional audio production. It lets you load or record audio clips and mix them together. You can place them at different times, adjust volume, pan the audio or fade in or out.