Post Go back to editing



I have an adau1701 eval board and was wondering if there is any SDK/library to programmatically write filters into it instead of using sigmastudio?

If not, is there a similar board that does allow this?

im aware sigmastudio has a scripting interface, but its too slow

[edited by: anon222 at 2:25 PM (GMT -5) on 26 Jan 2022]
  • Hello anon222,

    No there is no SDK. You mentioned the scripting interface being too slow, it is not meant for real-time adjustments of filters. If you need to change filters more quickly then just directly control the DSP without using SigmaStudio. Your processor will have to interface to I2C/SPI to do it. If you are using a computer then you will need a USB to I2C/SPI adaptor. 

    Dave T