Viewcast Production

Castalia Publications, based in Petaluma, California, specializes in music education materials, particularly known for their educational posters that combine graphic art with essential music theory. Since the release of their flagship product, The Guitar Poster, in 1980, the company has expanded its offerings to include various posters for musicians, textbooks, fiction, and more, all designed to enhance the learning experience for music educators and enthusiasts alike. With a focus on making complex musical concepts accessible, Castalia's products, including the Circle of Fifths mini-poster and Leadmaster Fretmarkers, serve both beginners and seasoned professionals. The Guitar Poster remains a beloved resource for guitar players, featuring a comprehensive guide to chords and scales that continues to inspire and educate musicians across different skill levels. Generated from the website

Cymatix Inc. has been focusing on the motion control industrial market since its inception in 1983. Based in Petaluma, Calif., the firm offers a range of motion control products and services. It has technical expertise in overall system design, design review, sizing and component selection. The company's client base includes original equipment manufacturers in a multitude of industries, including factory automation, material handling, hard disk drive, industrial, medical, research and semiconductor. Cymatix Inc. is additionally involved with various defense industry projects as well as supporting end-users in-house applications.