A method to convert stereo to multi-channel sound
While stereo music reproduction was a dramatic advance over mono, recently a transition to multi-channel audio has created a more involving experience for listeners. A new method to enhance the conversion from stereo to multi-channel sound reproduction is presented. A better sound distribution to the surround channels is achieved by using cross-correlation technique, and a stable center image is obtained using Principal Component Analysis.
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.