Nice native DSP library

This will be very useful on G120

DSP library that includes FFT
DTMF decoding using FFT above

then I also found this

Worth reading if not too busy on a Sunday :slight_smile:

Sunday is for taking your wife shopping!

God bless credit cards. I do not have to go but the credit goes lol

Interesting paper on medical alarms. I didn’t know there is a standard for different types of medical alarms.

When I see those formulas and sample code in the NXP paper, I almost want to start creating a synthesizer! :slight_smile: