Digital Signal Processing (DSP) in telecommunications is widely used for its outstanding performance. Hence, optimal results would be obtained with the sophisticated design and implementation of the digital Finite Impulse Response (FIR) filter. In this paper, the design and implementation of the FIR filter for processing the audio signal are obtained through the Field-Programmable Gate Array (FPGA) platform -Altera DE1 board. The design is divided into three primary blocks, which are the S2P Adapter block, Codec initialization block, as well as FIR filter block, which were then interfaced together; then, every block was compiled and simulated in order to obtain accurate results. The whole system was built to be functional, and finally, the frequency response was obtained. 100% significant accuracy and high quality are examined for implementing the filter in FPGA platform chip board programmed in (VHDL).
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.