The Heavyway Gen (THG) is a Guitar Distortion Pedal. There are 4 different effect classifications (Distortion/CleanTone Chorus Echo S-Reverb) with different 7-Tone music style (Metal to HardRock). Distortion Gain is enhanced by analog front end. In the spacial and modulation parts we design Echo/S-Reverb and Chorus respectively. S-Reverb is a special effect integrated with delay tap. The extensity of Echo and S-reverb is tuned by DelayTime tuner. An appropriate Chorus modulation plane is also designed in THG. It's easy to be selected [CleanTone - Chorus/Echo/S-Reverb and Distortion - Chorus/Echo/S-Reverb].