GitHub - Wei1234c/SigmaDSP: Control SigmaDSP ADAU1401 / ADAU1701 from PC or ESP32.

This is a Python package, with which you can:
- Control SigmaDSP (ADAU1401/ADAU1701) from PC or ESP32 by:
  - Reading the XML file of SigmaStudio project and generates proxy objects.
  - Proxy objects represent SigmaStudio Toolbox algorithms in your project, and have functions like set_frequency, set_dB, set_coefficients... correspondingly.

ADAU1401/ADAU1701 are precious for DSP tasks, but I would like to tune filter coefficients automatically, therefore need to control DSP functions on the fly.
SigmaStudio supports scripting from Python, see SigmaStudio Scripting from Python. However, I prefer that the same package can be used on Windows / Linux, PC / RPi / ESP32 without modification.

PC control: Can control DSP hardware's behavior from PC, so resources (like Python, AI) are available for filter tuning.
Portability: The same package can also be used on ESP32 to control SigmaDSP (see here and here).
Coverage of SigmaStudio Toolbox: one-to-one class mapping for each SigmaStudio Toolbox algorithm (most of them are not tested yet though).
Easy to use: only the XML file of SigmaStudio project is required. "Factory" will render every thing you need.
Serialization:
- Load program and parameters of SigmaDSP from:
  - files:
    - Binary (bytearray) file
    - SigmStudio text files (e.g. NumBytes_IC_1.dat, TxBuffer_IC_1.dat)
    - SigmaStudio project.xml
  - EEPROM
- Save program and parameters of SigmaDSP to:
  - files:
    - Binary (bytearray) file
    - Text file (converted from binary file)
  - EEPROM

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