In very short, the 6APPEAL is an analog hexaphonic distortion pedal. You may have different distortion levels for different strings, keep some of them even clean, mix clean sound with distorted sound, pan strings in output stereo field, add modulations (almost every parameter can be modulated by two internal LFOs, envelope control, sequencer or external midi control). Different level of controls may be added for different guitars. It can be used also as a Breakout Box. And many more.
More information and sound demos from next pages: