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Frequency beats: february program review february 14, 2014

Team Couch Street Alex Arlint Jake Nylund Kevin Ratuiste Robert Rodriguez. Frequency beats: february program review february 14, 2014. Introduction. Project Overview Scorecard Problems and Progress Current Work Concerns. Overview. Ferrofluid Visualizer

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Frequency beats: february program review february 14, 2014

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  1. Team Couch Street Alex Arlint Jake Nylund Kevin Ratuiste Robert Rodriguez Frequency beats:february program reviewfebruary 14, 2014

  2. Introduction • Project Overview • Scorecard • Problems and Progress • Current Work • Concerns

  3. Overview • Ferrofluid Visualizer • Separate and audio signal into 3 ranges • Low: 20 -400 Hz • Mid: 400 – 5.2kHz • High: 5.2k – 20kHz • Magnitude of the signal is shown in the ferrofluid

  4. Scorecard • Order all the parts: 12/1/13 • Build base & get audio input: • Base: X Audio Input: 1/20 (Goal: 1/17) • Finish building one display: X (Goal: 1/24) • Digital signal processing – In progress (1/31) • Test signal with Ferro fluid display: X (Goal: 2/3) • Testing and debugging first display: X (Goal: 2/7)

  5. Problems • Problem 1: The Electromagnets • Problem 2: The Display and Case • Problem 3: Signal Processing

  6. Progress • Electromagnets are being built • Display won’t take long to build • With Jared’s help we estimate under 3 days • Signal is being processed • Just not fast enough – Not real time

  7. Electromagnet

  8. Current Signal Processing • Video

  9. Concerns • Electromagnets • Speed of Signal Processing

  10. Questions?

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