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
VCV Rack - A cross-platform modular synthesizer.
Clownfish Voice Changer - Clownfish Voice Changer is multiple voice changing software for various chatting and gaming platforms.
Pure Data - Pd (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical...
GSnap - With GSnap you can get an auto-tune effect.
miRack - Eurorack-style modular synthesizer for iOS.