SpectraFoo provides standards-based level metering, high-speed, high-resolution spectral analysis, the unique Phase Torch, correlation metering, triggerable waveform display, power balancing and a variety of power, envelope and spectral histories and phase analysis on any number of input or output channels. The SpectraFoo range is absolutely essential for broadcast and critical mixing & mastering.

* Lissajous phase scopes (X-Y, vectorscope and stereo field display modes)
* Full featured audio frequency oscilloscopes
* Power balance meters
* Full featured level meters with physical unit calibration
* Full featured audio spectrum analyzers
* Spectragram spectral history meters
* Correlation meters
* Correlation history meters
* Phase Torch frequency-sensitive phase meters
* Envelope history meters
* Band Limited history meters