![Amazon.com: Donner Overdrive Guitar Pedal, Dumbal Drive Overdrive Pedal for Electric Guitar, Dumble Style Overdrive with 2 Band EQ Boost Effect Pure Analog True Bypass : Musical Instruments Amazon.com: Donner Overdrive Guitar Pedal, Dumbal Drive Overdrive Pedal for Electric Guitar, Dumble Style Overdrive with 2 Band EQ Boost Effect Pure Analog True Bypass : Musical Instruments](https://m.media-amazon.com/images/I/71BJ7i1Xe9L.jpg)
Amazon.com: Donner Overdrive Guitar Pedal, Dumbal Drive Overdrive Pedal for Electric Guitar, Dumble Style Overdrive with 2 Band EQ Boost Effect Pure Analog True Bypass : Musical Instruments
![Guitar Pedal X - GPX Blog - 12 Degrees of Saturation - Key Guitar Boost, Overdrive, Fuzz and Distortion Sounds - Updated Methodology for 2018 Guitar Pedal X - GPX Blog - 12 Degrees of Saturation - Key Guitar Boost, Overdrive, Fuzz and Distortion Sounds - Updated Methodology for 2018](https://d6a2e7ghqts3o.cloudfront.net/AcuCustom/Sitename/DAM/510/2018GPX12DegreesSaturationWheelV3700-min.jpg)
Guitar Pedal X - GPX Blog - 12 Degrees of Saturation - Key Guitar Boost, Overdrive, Fuzz and Distortion Sounds - Updated Methodology for 2018
![Guitar Pedal X - GPX Blog - 12 Degrees of Saturation - Key Guitar Overdrive, Fuzz and Distortion Sounds Guitar Pedal X - GPX Blog - 12 Degrees of Saturation - Key Guitar Overdrive, Fuzz and Distortion Sounds](https://d6a2e7ghqts3o.cloudfront.net/AcuCustom/Sitename/DAM/479/2017AfBlgDegreesOfSaturation700V6.jpg)