Rightmark Audio Analyzer is a software pack designed to test digital and analogue routes of any sound device: whether it is a soundcard, MP3 player, a domestic CD or DVD player, etc.
The test results are done by playing and recording test signals, that are sent along the audio routes you wish to test, using frequency analysis algorithms. Rightmark Audio Analyzer also offers other more common ways, for users who aren`t familiar with such technical parameters to also get the best from this program.