audioXpress September 2024 Is Live. Make Smart Audio Moves!

There's a lot of knowledge in audioXpress September 2024. There's a residential installation and home theater Market Update, and a review of the Dayton Audio iMM-6C USB-C Test Microphone. George Ntanavaras shares what he learned using AKABAK simulation software, and Charlie Laub explains all about Derived from Elliptic crossover filters. Read Jan Didden's interview with Joachim Gerhard discussing Low Noise Phono Stages, and learn how to build a Moving-Coil Phono Preamp designed by Sam Dulaney. And much more.

British start-up Sonic Baume has launched SubZone – a mobile app that finds the optimum position for a subwoofer in the room using acoustic simulation. Once the user enters some simple details about the room and listening position, the app predicts the effect of room modes for every possible position of the subwoofer. It then presents a heatmap of the room showing where the user should aim to put the subwoofer, and where to avoid placing it.