Dynamic Range Enhancement of Digital Audio Filters Using Linear Predictive Source Coding
Fixed point implementation of digital filters inherently suffers from dynamic range limitation. Linear predictive source coding techniques reduce the variance of the source signal and can, therefore, be applied in combination with those filters to effectively enlarge their dynamic ranges. This paper presents results of investigations on using linear predictive approaches for dynamic range enhancement in the case of audio filters.
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.