A PC Controlled Signal Processing and Sound Distributing System
The paper describes design principles and operating features of a digital sound processing and distributing system. The software modules (realized in high level language for the user interface and assembly language for the internal communication and processing algorithms) are presented. At present the system contains 16 channels, each based on a versatile signal processor module. The parameters for signal shaping and mixing are defined by the user through easy to handle software based on graphic symbols (suited for non-technical users). Data is transferred from the PC over a bus system to the processing modules. Digital to analog converters deliver the processed and mixed signals to the power amplifiers.
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.