1. EDA385 Project Presentation The Sound Disguiser

2. Overview Sample input audio Read input from the rotary encoder Process the audio due to choosen mode Output distorted audio REAL TIME!

3. Purpose Get familiar with the chosen devices and the communication between them Get familiar with audio processing algorithms From idea to finished product Implementing an algorithm in hardware

4. Components PmodMIC – Microphone Input ADCS7476 – AD Converter PmodENC – Rotary Encoder Module PmodAMP1 – Speaker/Headphone Amplifier Nexys-2 – FPGA

5. Block Diagram Button Amplifier AD Converter Memory Processing Unit Input Controller Output Controller

6. Thank you Questions?