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Audiodevelopers Reborn

A collaborative website for active speaker design

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Audiodevelopers Reborn

Active Speaker Articles

This is a series of articles discussing some of the key topics relevant for active speaker design.  This is not intended to be a comprehensive tutorial on active speaker design, but instead focuses on the technologies needed to understand and use the DSP test bed.

Articles:

  1. Active Speakers – why?
  2. Digital processing basics
  3. DSP devices for active speakers
  4. ADAU1701 and SigmaStudio
  5. The microprocessor: how to control the DSP
  6. ADAU1701-based stereo 3-way DSP Board (Part 1)
  7. ADAU1701-based stereo 3-way DSP Board, Part 2
  8. Case study #1:  a small subwoofer
  9. Case study #2:  a 3-way design
  10. Wireless Active Speakers
  11. Case study #3:  A line array with DSP
  12. Arduino Code Overview and Roadmap
  13. Design tools for Active Speakers (ASD)
  14. Android phone app for controlling the DSP
  15. Generic active speakers–a new approach for speaker designers
  16. Finally, some shareable code (on its way)
  17. Future directions: How does this journey end?

New for 2023:

18. Next Generation: Beyond the ADAU1701

19. Return of the Marthas (in progress)

RSS Audiodevelopers Reborn

  • The Russell
  • Active speakers with built-in test signals
  • August 2, 2023: Another brainfart
  • July 1, 2023: It’s a Slow Train
  • April 16, 2023
  • Feb 26, 2023
  • Feb 8, 2022
  • January 12, 2022
  • February 16, 2021
  • June 13, 2020

Recent Posts

  • The Russell
  • Active speakers with built-in test signals
  • August 2, 2023: Another brainfart
  • July 1, 2023: It’s a Slow Train
  • April 16, 2023

Recent Comments

  • Russ on The Russell
  • Barb Davis on The Russell
  • Steve Johnson on February 16, 2021
  • neilrdavis on February 16, 2021
  • Steve Johnson on February 16, 2021

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