PAZ Analyzer.

PAZ shows four things about a signal at once, frequency response, how loudness is spread across the stereo field, phase anomalies, and peak against RMS level. Seeing them together is the point, since a phase problem and a stereo imbalance frequently explain one another. Spectrum analysis runs on peak or RMS with adjustable response time, four weighting curves are offered, meters hold peaks with independent reset, and results save as a text file. Components load separately or all at once.