This section is for people who service or build circuits for professional musicians, those who hope to become professionals and those who play for fun.

It is about products used to create and record music. The equipment used directly by a musician on stage or in the studio. 

Mixers could be debated as being for creation of music but are included in the Professional Audio section rather than in the Musician section as they are not part of what a musician would directly use in the recording process. 

For schematics of commercially available products, see the Audio/Products/Musician section.

Note that files that say "OM" or "Owners Manual" do not have schematics.