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Audio System Measurement and Improvement

Audio System Measurement and Improvement. Advisor Jaijeet Roychowdhury Team Mohamud Ismail Franklin Wong Andrew Johnson Garett Kauer. Outline. Purpose Solution Requirements / Specs Budget / Timeline Conclusion. Purpose. Turn Cheap Dell A225 PC Speakers.

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Audio System Measurement and Improvement

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  1. Audio System Measurement and Improvement Advisor Jaijeet Roychowdhury Team Mohamud Ismail Franklin Wong Andrew Johnson Garett Kauer

  2. Outline • Purpose • Solution • Requirements / Specs • Budget / Timeline • Conclusion

  3. Purpose Turn Cheap Dell A225 PC Speakers Into speakers comparable to much more expensive speakers with an easy to use device that has a low consumer cost http://www.techexcess.net/images/products/Dell/dell-a225.jpg http://www.theage.com.au/ffximage/bose_wideweb__470x367,2.jpg

  4. Purpose http://www.carstereohelp.com/images/PontiacStrMonsoon06280201.jpg

  5. Solution

  6. Solution

  7. Specifications / Requirements • All software used must be open source/zero cost • All software used must be Linux compatible • Resulting source should be distributed as open-source • Final deliverable must have an easy to use UI • Resultant H(s) should be flat to within 5dB over 100Hz-10kHz

  8. Budget

  9. Timeline

  10. Conclusion Need to format this Software development will be open source, created to operate using a Linux system. Project software will comprise two separate systems. The first will be used to measure the audio response within a room by interfacing with a microphone. The second system will be used to correct the speaker output to adjust for linear non-idealities produced by the audio system and room acoustics.

  11. Questions?

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