SpectraFoo

Features in a nutshell

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