This is a program for real-time sound effect processing. You can use it to add some distortion to your guitar, or some reverb to your voice.

Available effects are:

• 2 kinds of distortion (one is Ibanez TubeScreamer 9 simulation)
• sustain
• various flavors of reverb, echo & delay
• chorus/flanger
• equalizer
• noise reduction
• wah-wah
• phasor
• tremolo
• vibrato

Initially developed on Linux, the program currently can be easily ported on any UNIX system with GNU tools. There is also a Windows port.

The program uses GTK widgets (both GTK 1.2 and 2.x branches are supported),
and OSS as underlying sound layer.

The key features of the program are:

• extremely low latency on linux systems; good latency on windows
• wide number of effects
• easy and intuitive to use
• lightweight
• available on linux and windows
• great portability - can be ported to any UNIX
• low dependencies
• and of course, it's open-source and free