With the PG-AMM-Lite, the Hamburg company Pinguin presents a metering software in which 6 measuring instruments can be used in any combination on the screen surface. This is a stand-alone program that is ideal for music mastering (CD, DVD-Video, SACD, Blue Ray).
In addition, this stereo multimeter software turns any MAC or PC equipped with a decent sound card into a professional, easy on the eyes, stand-alone audio meter.

Goniometer:

The geniometer shows the phase difference of a stereo signal in audio vector view.

Correlation Meter:

The correlation meter displays the phase correlation between two audio channels on a scale from 0 (+1) to 180 (-1). The respective maximum value is displayed numerically.

FFT Analyzer:

The FFT Analyzer offers a wide range of menu options. Different input options (L+R, L, R, L-R) as well as measurement methods are available.

RTA Real Time Audio Analyzer:

The Real Time Analyzer divides the audio spectrum into 1/3 octave bands and displays the level of the individual bands. In contrast to the FFT, bandpass filters are used here. The filter quality can be switched between 18 and 24 dB/octave.