D'Addario O-Port Sound Enhancement For Acoustic Guitar RA_2022_R4 Modern soft clipping overdrive and

Modern soft clipping overdrive and a modified classic British preamp

The Volume control allows you to adjust the input by cutting or boosting the signal

It takes modern DSP and uses it as a tool of future past to create real time pitch shifting using digital oscillators

while still maintaining optimum signal strength

D'Addario O-Port Sound Enhancement For Acoustic Guitar RA_2022_R4 Modern soft clipping overdrive andWHAT IS THE O PORT? The O Port utilizes patented acoustic sound shaping technology to make your guitar sound richer, fuller, and louder, with more clarity and better projection. Enhances low end, improves overall volume and creates a balanced and focused tonal clarity Fits easily and discreetly into the soundhole Simple installation by loosening or removing strings and fitting O Port into soundhole (see instructions) Suppresses feedback while allowing