If you’ve ever dug into setting up a surround sound audio system, it gets complicated and expensive fast. But, DMS, a YouTuber who covers headphones and other audio gear, managed to pull off something extraordinary: a 12-speaker Dolby Atmos surround sound speaker setup for under $2,000. The secret sauce? Loopback by Rogue Amoeba.
DMS bought 12 speakers and a bunch of DACs, but immediately had trouble getting the system to decode a Dolby Atmos signal without buying an expensive decoder. Ultimately, the solution was to use Loopback to combine the DACs into one virtual multichannel DAC, a far cheaper solution than trying to handle 12 channels at once.
DMS’s setup has been documented for anyone who wants to try it themselves. What struck me about it is how well Loopback handled an incredibly complex setup and saved DMS thousands of dollars by creating a software version of what otherwise would have required expensive hardware. This is a terrific example of why so many people turn to Rogue Amoeba’s apps when they need to do something with audio on the Mac, whether it’s as simple as recording a live track of their favorite band streaming in Safari, or as complex as a 12-channel Dolby Atomos surround sound system.