ProtoDAC TDA1387 X8 project

[hifinet]

Now that I have been enjoying the ProtoDAC on Pi 4B for a few weeks, I am looking into using the ProtoDAC on Pi 2W. My understanding is the GPIO is the same for both 4B and 2W, hence, it should work.

Now how about the sound quality? Has anyone tried this on 2W? 

My major concern is there is only 512M RAM in 2W and I wonder how this will affect the MoOde software.

The 2W is bit noisier than the Zero W. I don't think you could tell without a back to back comparison. The Zero W is my regular RPi, and the 2W has quite a bit snappier response. Memory used is 44% with default MPD buffer settings (4MB audio and 128MB output buffer).