tone twister

Multi-channel Multi-tone audio frequency sinusoidal & noise signal generator

Insert ToggleKey is a small application that was designed to make a sound tone.

Bring art to your desktop, set a tone for your emotions!

Freeware Experimental-Program 9-Tone-MFSK with sound card.

ISDN-based voicemail and information software with touch-tone controlled menus.

Improving singing skill, tune musical instruments, measure voice tone, play mp3.

virtual piano for all you MIDI devices,such as SoundCard or another MIDI tone

SineGen is a little tool which was designed to be a sine/tone audio generator.

PackPal MP3 Ringtone Maker is powerful and easy-to-use ring tone audio converter

Use your voice to create cool sound effects; change pitch, tone & more!