Let’s go full digital with ADU1701 DSP. You might seen my audio processing based on analog + digital, a hybrid system in one module – – this was called DR100W-EQ (equalizer) which is used in the Project DR100W concEPT – another shareware and courseware project dedicated for Learning. This project provides equalization of
- Rocks
- Pop
- Jazz
- Classics
- Turbo Bass and
- 3D Sounds
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2019/12/DR100W-main-picture.jpg?resize=688%2C551)
Hardware – Media Works ADAU1701 DSP
As a part of discoveries and continuous improvement in the hobby, I started to learn the ADAU1701 using SigmaStudio 4.5 and Target hardware from Media Works Shenzhen, China.
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/03/2-function.jpg?resize=688%2C688)
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/03/HW-PC.jpg?resize=688%2C459)
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/03/ADAU1701-Dev-Board-2.jpg?resize=688%2C459)
SigmaStudio 4.5 ADAU1701 IDE
The FREE IDE to pram the ADAU1701 DSP – its totally free and absolutely FREE! The only drawback is that, analog Device seems (looks) do not provide a Course Starter for zero know how. So, I make the mouse move – click and click – and here you go :
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/03/Starting-Sigma-DSP-IDE.jpg?resize=588%2C634)
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/03/first-Program.jpg?resize=688%2C387)
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/03/my-bass-enhancement-1024x438.jpg?resize=688%2C294)
![](https://i0.wp.com/1diyshare.com/wp-content/uploads/2020/03/LPF-butterworth.jpg?resize=688%2C548)
Still a long way ……………………….! But keep going! Comment below if you have something to add or share about DSP ADAU1701. Salamat Po!