Vbestlife I2S Interface HiFi DIGI DAC & HiFi DIGI Digital Audio Sound Card Module for Raspberry PI 3 Model B / 2B / B

The first ‘sound card’ for Raspberry Pi I  encountered came from the Swiss company HifiBerry.   A lot has happened since and although the company  focuses on high performance low priced products,   their recent introduction is a notch up. This is the sound card, we audiophiles use the  term digital to analog converter, abbreviated   to DAC. On its own it doesn’t do anything,  you do need to mount it on a Raspberry Pi   small board computer and then it looks like this.  If you want it to be more robust, you can build it   into a housing like this one from HifiBerry that  holds both the sound card and the Raspberry Pi.   To get it working, you also need a matching power  supply and a microSD card that you need to put an   operating system on. This makes the RaspberryPi  function as streamer or network bridge. After you have selected an operation system -  on which later on more - you conn