The Philips Fidelio Wireless Hi-Fi Link AW1000 lets you upgrade your existing stereo or home theatre system into a wireless Hi-Fi system.

ENGADGET: Philips showcases its 2013 Fidelio audio lineup at CES, we go eyes-on

Then, by mixing the seven recorded channels down to five, they create a recording that can be played on any five-speaker home theatre system.

ECONOMIST: How to reproduce the ambiance of a live concert in the home

Getting Spotify on your Samsung TV is easy: simply download the Spotify app to your internet-connected Samsung Smart TV or to your Blu-ray player or home theatre system, and log on.

ENGADGET: Samsung partners with Spotify, brings streaming music to its 2012 Smart TVs in Europe