Intra-Channel Prediction: A New Tool for the Subband Coding of High-Quality Audio
A forward adaptive linear predictor, optimized for harmonic sounds, is applied to the MPEG-2 Layer II coding system to reduce the intrachannel correlation in the presence of musical items. The performance gain of the system is shown on some critical materials, both in terms of coding gain and subjective quality. Then, the advantages and disadvantages of this technique are discussed.
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.