Over-rated

Claims to be Yosemite compatible but not true in all use cases, so I have doubts about the glowing reviews and ratings. After purchase and download you get an interface with no apparent function. Need to download an additional “enhancement” that actually activates all functions (free-trial artifact or marketing ploy?). On a MacPro this “utility” disabled the System Preference for Sound devices and modified existing preferences for sound output. The Help File available via the interface is actually a quick guide with no actual advice for problems. The interface is buggy - Close and Minimize window buttons, and Quit application icon, trigger an interface freeze. When Minimize does finally work the window closes to the OS X menu bar and other times to the Dock. Application description notes it is not compatible with Airplay, but it probably should add it is buggy with Bluetooth devices and/or MacPro. The version number speaks volumes - version 1 with some enhancements. Buyer beware of v1.4.1.

DaPerk about Boom2:Volume Boost & Equalizer, v1.4.1