A Real-Time DSP-based Reverberation System with Computer

Fernando A. Beltrán; José R. Beltrán; Javier Arregui; Belén Gracia
DAFx-1998 - Barcelona
This paper describes a highly versatile, low-cost reverberation system comprising two main elements: a computer for building and editing the desired reverberation effect impulse response, and a commercial DSP-based board, to run the algorithm in real-time, allowing the evaluation of the results. The main parameters of the reverberation algorithm can be modified by means of a dedicated graphic interface in the host computer.