Guitar tuners: how they work and some brief history

The title says it all. By reviewing the construction one can easily observe the inventive ideas created by Jorg Graf as well as his excellent attention to detail both as an engineer and a craftsman/artist.

Source: Youtube – PatrickJamesKearney

Bradford Werner
Bradford Werner

Bradford Werner is a classical guitarist and music publisher from Victoria, British Columbia, Canada. He originally created this site for his students at the Victoria Conservatory of Music but now shares content worldwide. Curating guitar content helps students absorb the culture, musical ideas, and technique of the classical guitar. Bradford also has a YouTube channel with over 94,000 subscribers and 13 million views. He taught classical guitar at the Victoria Conservatory of Music for 16 years and freelanced in Greater Victoria for 20 years and now dedicates much of his time curating content online and helping connect the classical guitar community. See more at his personal website.