Thank you, Winfried!! :D


  + an iio-backend for Jack2 to use the internal AD's
   in jack for processing sensor data in PD ;-)))  but tricky


I'm quite interested in this. Will you make this available in your blog?

 
  + but with a trick: filtered 5V supply for the USB-card not the USB power
   it seems to get reasonable quality
   (They have all the same chips like expensive USB cards: C-Media)


You mean hooking up the sound card to a different powers supply? I guess the ones you are using are not USB powered?


 
and release the PD-lib (GPIO,AD,I2C,... interfacing) for these
devices.


Awesoooommeee!!! :D :D