Back cover copy: Nothing more other than the human ear is required to use this highly efficient and accurate tool for setting up, adjusting, and evaluating stereo systems.
Back cover copy: This is the first full range High Fidelity Stereo and Monaural test record made in accordance with Official Standards of the industry. Both the trained audio engineer and technician, and the audiophile will find the Audiotex Audiotester indispensable.
