Get audioXpress November 2015 While It’s Hot!

Do you want to know how good audio from smartphones actually is? Would you like to know which sound measurement apps are available for smartphones? Or would you prefer to build The PhaseBuster, a unique way to manipulate the phase between stereo channels? Or would you prefer to build a headphone hybrid amplifier? All that and much more can be found in audioXpress November 2015, available online.