FPGA Audio Filtering with Verilog 🎵🔧

A Verilog-based repository for implementing audio filtering on FPGA hardware. This project demonstrates how to process and filter audio signals using FPGA design principles.

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Features ✨

• Implement low-pass, high-pass, and band-pass filters.
• Designed for real-time audio signal processing on FPGA.
• Verilog modules for scalable and efficient design.

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Getting Started 🚀

Prerequisites 🛠️

• FPGA development board (e.g., Xilinx, Altera).
• A Verilog-compatible simulator (e.g., ModelSim or Vivado).
• Audio input and output peripherals (e.g., microphone, speaker).

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Installation

1. Clone the repository:
   git clone https://github.com/your-username/fpga-audio-filter.git
   cd fpga-audio-filter

2. Load the Verilog files into your FPGA development environment.

3. Connect audio peripherals to your FPGA board for testing.

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Usage 🔧

Simulation

Use your preferred Verilog simulator to test the filter modules:

• Load the Verilog source files.
• Run testbenches for the desired filter module (e.g., low-pass, high-pass).

Deployment

1. Synthesize the Verilog design in your FPGA environment.
2. Program the FPGA with the synthesized bitstream.
3. Provide an audio signal input to the FPGA and monitor the filtered output.

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File Structure 📂

• src/: Contains Verilog source files for audio filters.
• testbench/: Testbench files for simulation and verification.
• README.md: Documentation for the repository.

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Contributing 🤝

1. Fork the repository.

2. Create a new branch:
   git checkout -b feature/your-feature

3. Commit your changes:
   git commit -m "Add your feature"

4. Push the branch:
   git push origin feature/your-feature

5. Open a pull request.

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License 📝

This project is licensed under the MIT License. See the LICENSE file for details.

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Process and filter audio signals seamlessly with FPGA and Verilog! 🎵✨