All-pass filters have been a central building block in artificial reverberation systems. The authors propose nested and interleaved combinations of such filters as an efficient way to produce reverberation architecture without a correspondingly high compute cost. The resulting dual all-pass filter approach compares favorably to that of embedded all-pass filters.
(See document for exact affiliation information.)
https://aes2.org/publications/elibrary-page/?id=14810
(1136KB)
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 Join the AES. If you need to check your member status, login to the Member Portal.
