What Hi-Fi? Sound and Vision is a monthly magazine and published by Haymarket Consumer Media. It features articles on hi-fi, home cinema, television, video games, sound, computers and gadgets. What Hi-Fi? Sound and Vision claims to be “the world’s leading independent guide to buying and owning home cinema”.The magazine has nine international editions with Haymarket claiming its readership is above one million. WhatHiFi.com has a comprehensive library of audio and video hardware reviews, plus news and opinion from the editorial team.