1. Preliminary Design Review Noise Cancelation Device Peter Gordon, Zach Rohde, Aman Sanghera, Andrew Taylor, and Tanner Brunhoeber

2. Project Overview This device, placed between a noise source(s) and a receiver of interest, will cancel unwanted noise Wall powered Level 0 Diagram

3. A more in depth look... Level 1 Diagram

4. All of the specifications … Level 2 Diagram

5. Initial Testing

6. Project Evaluation and Final Testing

7. System Risks Amplification instead of cancellation ADC rate and DAC rate Noise canceling area Desired frequencies not being canceled Unwanted feedback

8. The Nitty-Gritty Circuit Block Diagram for each functional element

9. Design Risks Compatibility of interactions between numerous premade devices

10. Timeline

13. Responsibilities Peter Hardware Interface Schematic Layout Power Safety Aman Casing Parts Orders Schematic Layout Safety Andrew Testing Cancellation Algorithm Tanner Testing Cancellation Algorithm Zach Coding Hardware to Software Interface

14. Project Risks Time delay from ordering parts to receiving parts Hardware Failure