A collection of papers from a conference on organs, held in Liverpool in 1999. Areas covered include conservation related to musical performance and surviving historic instruments, concert organs and their repertoire, advisers, training, archaeology, and conservation plans.

Intended as a practical guide to organ conservation issues, this work covers such topics as the need for regulation, the availability of grants, the benefits of good advice, the results of neglect and bad practice, the rewards of care and good housekeeping, and the principles of good restoration practice. Dominic Gwynn draws on his knowledge, experience and expertise and dedicates over half of the book to restoration techniques and the materials from which organs are made.

This book addresses key questions about the materials used for the wind instruments of classical symphony orchestra such as flutes, clarinets, saxophones, oboes, bassoons and pipe organs. The content of this book is structured into four parts. Part 1- Description of materials for wind instruments deals with wood species and materials for reeds used for making clarinet, oboe and bassoon- and, with metallic materials and alloys for - horn, trumpet, trombone, etc. Auxiliary materials associated with the manufacturing of wind instruments are felt, cork, leather and parchment. Part 2- Basic acoustics of wind instruments, in which are presented succinctly, some pertinent aspects related to the physics of the resonant air column. An important aspect discussed is related to the effect of wall material on the vibration modes of the walls of wind instruments. The methods for measuring the acoustical properties of wind instruments are presented. Part 3- Manufacturing of wind instruments, describes the technology used in manufacturing metallic tubes and pipes made of wood. Part 4 - The durability and degradation of materials addresses data about methods for cleaning wind instruments, studies factors producing degradation of organ pipes, describes methods of conservation and restoration of brass instruments and of historical pipe organs. Finally, the properties of marble are described, being the only one nondegradable and sustainable material used for pipes for organs.

The first edition of The English Chamber Organ was published in 1968. This new, revised edition takes into account the considerable research into chamber organs that has taken place over the last thirty years. Much of the book has been completely rewritten and expanded, and it includes a number of organs not detailed in the first edition. As its revised title suggests, this new edition covers foreign-make imports as well as British-made organs that were sent overseas. Part one comprises a series of chapters that cover the history of the chamber organ, its origins and development. Part two provides a general introduction to the construction of organs, while part three gives detailed descriptions of 196 British chamber organs, with information on their location, specifications, design, and suggestions for further reading. As a domestic instrument the chamber organ was often perceived to be as much a piece of furniture as an item of musical equipment. The Chamber Organ in Britain offers an assessment of the organ as both a musical instrument and as a decorative icon.

The first edition of The English Chamber Organ was published in 1968. This new, revised edition takes into account the considerable research into chamber organs that has taken place over the last thirty years. Much of the book has been completely rewritten and expanded, and it includes a number of organs not detailed in the first edition. As its revised title suggests, this new edition covers foreign-make imports as well as British-made organs that were sent overseas. Part one comprises a series of chapters that cover the history of the chamber organ, its origins and development. Part two provides a general introduction to the construction of organs, while part three gives detailed descriptions of 196 British chamber organs, with information on their location, specifications, design, and suggestions for further reading. As a domestic instrument the chamber organ was often perceived to be as much a piece of furniture as an item of musical equipment. The Chamber Organ in Britain offers an assessment of the organ as both a musical instrument and as a decorative icon.

The Intelligent Decision Technologies (IDT) International Conference encourages an interchange of research on intelligent systems and intelligent technologies that enhance or improve decision making. The focus of IDT is interdisciplinary and includes research on all aspects of intelligent decision technologies, from fundamental development to real applications. IDT has the potential to expand their support of decision making in such areas as finance, accounting, marketing, healthcare, medical and diagnostic systems, military decisions, production and operation, networks, traffic management, crisis response, human-machine interfaces, financial and stock market monitoring and prediction, and robotics. Intelligent decision systems implement advances in intelligent agents, fuzzy logic, multi-agent systems, artificial neural networks, and genetic algorithms, among others. Emerging areas of active research include virtual decision environments, social networking, 3D human-machine interfaces, cognitive interfaces, collaborative systems, intelligent web mining, e-commerce, e-learning, e-business, bioinformatics, evolvable systems, virtual humans, and designer drugs. This volume contains papers from the Fourth KES International Symposium on Intelligent Decision Technologies (KES IDT’12), hosted by researchers in Nagoya University and other institutions in Japan. This book contains chapters based on papers selected from a large number of submissions for consideration for the conference from the international community. The volume represents the current leading thought in intelligent decision technologies.

This volume brings together a series of essays delivered at the international colloquium "Historic Organs Reconsidered: Restoration and Conservation for a New Century," held in 1999 at Historic St. Luke's Church in Smithfield, Virginia. With St. Luke's exceptionally rare 1630 English chamber organ as a backdrop, invited authorities from seven countries offered diverse views on musical, ethical, and historical issues driving organ restoration today. Part 1 of the book places the often-vexing issues of organ restoration in the broader context of musical instrument restoration and historic preservation and considers the implications of emerging "forensic" examination methods for restoration ethics. Part 2 visits two conservation laboratories, providing an inside glimpse of new approaches to preservation-minded restoration. Part 3 focuses specifically on Historic St. Luke's organ and its musical history, with attention to the organ's possible builder, its first owners, and early repertory. Part 4 offers perspectives on restoration through case studies of other historic organs in Europe and America.

This 1996 book describes the history of organs built in England from AD 900 to the present day.