Characteristics Influencing the Grain of Speech Reinforcement Systems
The usable gain of speech reinforcement systems has often been described as limited by the frequency-phase characteristics of the components or by the directivity characteristics of the transducers. It has been shown that by empirical modification of transfer characteristics, high gains can be achieved-but only in fixed installations. Optimization of portable systems requires theory assisting the design of equipment that anticipates wide variations in room conditions. In particular, the frequency characteristics of the transducers can be controlled to reduce howlback, and the tendency to create howlback can be measured.
Click to purchase paper as a non-member 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 and is temporarily free for AES members.