If your stereo makes you tired, buy a new one. Thatโs one of the vital bits of intel gleaned from a conversation with Sound & Vision editor Rob Sabin. We asked him to help us not just cut through the bullshit surrounding consumer audio technology, but more importantly, to determine what qualities we should truly be striving for to maximize our listening.
1 Your source matters. โPeople are consuming music quite differently these days. Weโve gone away from the traditional component stereo system toward things like sound bars and multi-room wireless speakers fed by Bluetooth straight from your phone.
โBut thereโs a bottom-line rule for all of audio. Itโs this: Garbage in, garbage out. Many people are listening to digital music, streaming low-resolution audio from Pandora and Spotify. On the other side of that is the trend toward high-resolution audio, but the cost of the software and the music itself is keeping it out of reach to the mass-market consumer. But if youโre looking to listen at that level, you can now purchase high-quality digital tracks that are effectively the same recordings that were signed off on by the studio. Even the higher-quality premium streams from Pandora are a better option. Those will have the best potential to give you a great listening experience. So start by paying attention to what youโre listening to, and then pay attention to the chain of equipment.โ
2 Bluetooth is the future, and hardware is the key. โIf youโre setting yourself up to listen at home, the most popular solution is of course a Bluetooth speaker, in which you stream straight to a single system. But more interesting is the idea of programming streams โ sometimes separately โ to different rooms. Thereโs been a big push in this direction from the manufacturers. Sonos has been doing it for 10 years, and now everyone else is catching up. My guess is that five years from now many of us will have these wireless, multi-room, app-driven solutions. Thatโs significant.
โFortunately, the hardware will improve to generate higher-quality audio. Sonos upped its game with the Play:5 system with significantly upgraded sound quality. BlueSound and well-respected speaker brand DM are also producing tabletop wireless systems. These arenโt popularly known brands, but theyโre creating higher-quality products.โ
3 A great DAC will save your tracks. โAnother new category that can really shape your listening experience for the better is the stand-alone two-channel system with Bluetooth. These new $500 or $600 systems combine an integrated amplifier and a high-quality digital-to-analog converter. Every device playing digital files โ your computer, your smartphone โ has a DAC to convert signals to the analog feeds that speakers and headphones can play. Those have a tremendous effect on sound quality. With a good DAC, youโll notice a significant boost in quality โ especially when streaming over Bluetooth. Theyโre relatively small, compact systems โ one example is the TEAC AI-301DA, and NAD has a great one, too, its D-3020 โ that, when combined with a pair of decent bookshelf speakers, will give you a great basic stereo. Theyโre compatible with high-res files, and can also be used with your television.โ