The human teeth function to mechanically break down items of food by cutting and crushing them in preparation for swallowing and digesting. Humans have four types of teeth: incisors, canines, premolars, and molars, which each have a specific function.
The three guitars have imperatively to have a Digitech whammy pedal or any pitch shifter/Max MSP patch set up on the original note + 2m and +2M for the 2nd Guitar.
All the guitars need a floyd rose or bigsby. In the situation where the guitar has a floyd rose but no 3rd bridge, replace the 3rd bridge by the head space, creating a close sound.
The guitars need to have a fuzz pedal or big distortion. A noise reduction would avoid too much extra noise even though the control of feedback is highly welcomed.