Used DigiTech FreqOut Natural Feedback Creator Guitar Effects Pedal blues driver Setting OCT - Transposes guitar

Setting OCT - Transposes guitar signal down 1 octave

undulating

And with WAV import via BOSS Tone Studio

TB means True-bypass

Used DigiTech FreqOut Natural Feedback Creator Guitar Effects Pedal blues driver Setting OCT - Transposes guitarThe DigiTech FreqOut Natural Feedback Creator allows you to get sweet, natural feedback at any volume, with or without distortion. The FreqOut is perfect for situations where volume must be controlled like in the studio, with in ear monitors, or low volume performance and practice. However, the FreqOut can also be used at gig volume to focus out of control feedback on a preferred harmonic at any stage position. The FreqOut has adjustable feedback