Winter NAMM 2020: GraphTech Introduces Ratio Machine Heads

Published on 17 January 2020 by GuitarEuroMedia Category Tag

GraphTech joins us at Winter NAMM 2020 to explain how standard tuners work and what makes the ratio system unique. And, how the new Ratio Machine Heads improve the tuning/playing experience on guitar, bass, ukulele. Not to mention how easy they are to install!

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