Three-Tone Test for Digital Audio Systems
Some problems arising from the use of a sine-wave signal for testing audio analog-to-digital converters are described. The characteristics of a more suitable test signal are discussed. An improved test signal is then proposed to satisfy many of the desired features. One technique for digitally synthesizing this test signal is described.
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is temporarily free for AES members.