I'm torn between getting an Electro Harmonix Octave Multiplexer (sound demo below):


and getting a BYOC Armstrong Twin kit (sick video below)


The Octave multiplexer doubles your sound one octave down, the Armstrong Twin doubles it one octave up. The Twin also has a compressor in it that can be used with or without the octave.

What would you guys pick?
Quote by SugarRush66
Octave down seems to have more musical uses to it, for imitating a bass and such.

Octave up can get really trebly on the higher strings.