Spectre Student 1.7

Spectre Student is a multi-instrument, real-time audio analyzer for OS X, packed with 20 different multi-channel and multi-trace meters, including level, VU, spectrograph, oscilloscope, and spectrogram. Each of Spectre's meters comes packed with customizable meter and trace options, allowing you to build around your own workflow and metering environments. Best of all, they're neatly contained in popover menus, meaning that Spectre keeps your workspace free of clutter and confusing menus.