The Mad Professor Evolution Orange Underdrive offers a unique approach to tone shaping, allowing players to achieve cleaner tones from overdriven amps. This underdrive pedal works by tailoring the midrange, bass, and treble frequencies, making it ideal for vintage single-channel amps. Using the EOU, guitarists can fine-tune their clean sounds, making it a versatile tool for dynamic playing styles, like what the Marshall BluesBreaker offered originally.
Evolution Orange Underdrive (EOU) offers a new way to approach your tone. Instead of overdriving your clean tone, now you can get cleaner tones from your favorite overdriven tone. That is why we call it Underdrive. Evolution Orange Underdrive works really well with vintage single channel amps that sound great when you push them to overdrive. When you turn down the volume from your guitar to clean that tone, the sound often gets a bit too dark and the clean tones are not as good as the overdriven tone. With EOU you can tailor your cleaner tone with the four pots. The Evolution Orange Underdrive works by lowering the midrange as that is where the overdrive mostly is. You can dampen the amplifier input with the EOU’s Volume control and then set the Bass and Treble to tailor your clean tone. EOU can also be used to boost the mids by setting the Midrange and Volume up.