About technologies for your digital home

For beginners and tinkerers

DIY audio preamp B1

May 26th, 2015
Audio preamp B1 DIY

Attention! This post provides the instruction how to build the audio preamp, however it is related to working with the electricity. That can be risky and create hazard to your life! If you do not posses all required knowledge and skills, please do not follow it! That was pretty long DIY project, but not because it […]

Openelec ES9023 (using I2S)

December 28th, 2014
Raspberry Pi ES9023

After reviewing different options for Raspberry Pi soundcards, I was already committed to get a Wolfson Audio Card soundcard, until it appeared that shipping price from Amazon UK was pretty high (I live in Republic of Ireland). So I went for a second choice – ES9023 chip based card from eBay, which arrived after two weeks just before […]