Download S(M)exoscope:

Time Domain Audio Analysis:

S(M)exoscope by Bram de Jong from Smartelectronix is a VST oscilloscope plugin effect. An oscilloscope can monitor and display audio waveforms visually over time (in the time domain). The S(M)exoscope plugin features a Time dial that controls the number of pixels per sample (how much the waveform is stretched out), an Amp dial that controls the amplitude of the waveform in the display (how big the waveform appears). The S(M)exoscope plugin also offers different retrigger modes to determine how often a waveform should be redrawn, and a freeze option to make it easier to analyse a particular audio sample.