A-B-X Test is a method of comparing changes in sound quality or components in audio systems, in which three audio sources are used to evaluate whether there is a noticeable difference between two versions of an audio signal.
Articles Tagged: standards
A-440
A-440 is a universal standard for musical pitch, whereby the note ‘A’ above middle ‘C’ on a piano, often known as ‘A4,’ is tuned to vibrate at precisely 440 cycles per second, or Hertz (Hz).
Digital Audio Tape (DAT)
Digital Audio Tape (DAT) is a magnetic tape format used for recording and playing back digital audio. It was introduced in the late 1980s and was popular in professional audio recording studios.
EIA (Electronic Industries Association)
EIA (Electronic Industries Association) was the U.S. national body representing electronic manufacturers dedicated to standardizing data processing and communication equipment interfaces.