* Reverb: Corgan also uses a significant amount of reverb on his guitar to create a sense of space and depth. This reverb is most likely created using a reverb pedal or amplifier.
* Delay: Corgan also uses a delay pedal to create a sense of movement and sustain. This delay is most likely created using a delay pedal or amplifier.
* Wah-wah: Corgan uses a wah-wah pedal to create a vocal-like quality to his guitar playing. This wah-wah pedal is most likely placed before the distortion and reverb pedals.
* Octaver: Corgan also uses an octaver pedal to create a sub-octave sound that adds depth and power to his guitar playing. This octaver pedal is most likely placed before the distortion and reverb pedals.