› Forum › Digital source › Standalone Rpi source › Reply To: Standalone Rpi source
10/01/2023 at 20:04
#2044
Participant
Beautiful build.
I also plan to do something like this, supercap reference etc.
I have a question, what is the voltage source for clean side of fifo there? Isn’t it should be literally the same, as vref for DAC to avoid DC bias?