Magix SpectraLayers - SpectraLayers Pro transforms sound into a unique visual world of multidimensional audio data.
Voicemod - What are the voice changers? How do these work? Are these illegal? What is a soundboard? Find all the answers here. Voicemod - The Best FREE Voice Changer
Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
Clownfish Voice Changer - Clownfish Voice Changer is multiple voice changing software for various chatting and gaming platforms.
GarageBand - GarageBand is a fully equipped music creation studio for Mac
JN Soundboard - An open-source hotkey soundboard program