The Design of Three Unusual Loudspeakers for the High Court of Australia
Three unusual loudspeaker systems providing specific radiation patterns were designed as part of the overall design of a sound reinforcement system for the High Court of Australia. The first loudspeaker was a distributed array of dipole loudspeakers, each housed in a trough; the second was an acoustically curved line array utilizing 34 drivers; and the third was a short tapered line array utilizing six drivers and a tweeter. Primary requirements for each loudspeaker were its architectural shape and finish, radiation pattern, and frequency response. The integration of these requirements necessitated a holistic approach to the design of each loudspeaker. The design process, the hardware implementation, and the performance of each loudspeaker are discussed.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members, $5 for AES members and is free for E-Library subscribers.