Workshops and seminars provide two quite different types of information. Workshops are part of the d&b product reinforcing the understanding of the systems and their uses, an extension to documentation with the opportunity to touch, see and hear. Seminars aim to spread knowledge of electroacoustics and techniques that can be applied to the use of loudspeaker systems in general, these are not specifically related to d&b products, rather to techniques used in wider aspects of working with systems.