SpectreSoundStudios | 9 years ago

Bias FX here: http://amzn.to/20EDOuE
https://www.positivegrid.com/bias-pedal/

Taking a look at the evolution of distorted guitar sounds in the 1970s. For me, there are three very significant advances: The Treble Boost, the Overdrive, and the Distortion pedal. All have unique sounds & contributed to some amazing records in the 70s.