Example image of eyePlorer eyePlorer map for 'Audio system measurements': Psychoacoustics Compact Cassette Dbx (noise reduction) Dolby noise-reduction system ITU-R 468 noise weighting Wow and flutter measurement Noise (telecommunications) Weighting filter Equal-loudness contour Hearing (sense) Quasi-peak European Broadcasting Union International Electrotechnical Commission International Telecommunication Union A-weighting Audio quality measurement Wow-and-flutter Aliasing Jitter Noise shaping Frequency response Bass (sound) Equalization Hertz Hz Total harmonic distortion High fidelity Audiophile Electronic amplifier Negative feedback Input impedance Ohm Intermodulation Audio crossover Hum White noise Crosstalk (electronics) Common-mode rejection ratio Balanced audio Ground loop (electricity) Dynamic range Signal-to-noise ratio Decibel Sine wave Audio Engineering Society Alignment level Headroom (audio signal processing) Noise measurement Compact Disc Ear