A Stereo Program Phase Checker
Stereo programs which are derived from multiple-track studio masters normally contain left, right and various L+R combinations to create -center- channel information. Should the phase of one stereo channel become reversed, the reproduced center information loses its spatial relationship or, in the case of monophonic reproduction, may disappear entirely. This paper presents details of an easily constructed go/no-go device for checking phase of stereo program material.
Click to purchase paper 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 $20 for non-members, $5 for AES members and is free for E-Library subscribers.