Next
|
Prev
|
Top
|
JOS Index
|
JOS Pubs
|
JOS Home
|
Search
FDN Late Reverberation
Generalized
state-space model
(unit delays replaced by arbitrary delays)
Note direct path weighted by
The ``tonal correction''
filter
equalizes mode energy independent of
reverberation
time
(perceptual orthogonalization)
Gerzon 1971: ``
orthogonal matrix
feedback reverb''
cross-coupled
feedback comb filters
(see below)
Subsections
Choice of Orthogonal Feedback Matrix
Hadamard Feedback Matrix
Choice of Delay Lengths
Choice of Loss Gains
Damping Filter Design
Example
Frequency-Dependent Damping
Lossy Mapping
Example
First-Order Delay-Filter Design
Tonal Correction Filter
Next
|
Prev
|
Top
|
JOS Index
|
JOS Pubs
|
JOS Home
|
Search
Download
Reverb.pdf
Download
Reverb_2up.pdf
Download
Reverb_4up.pdf
``
Artificial Reverberation and Spatialization
'', by
Julius O. Smith III
, (From Lecture Overheads,
Music 420
).
Copyright ©
2018-06-13
by
Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA),
Stanford University
[Automatic-links disclaimer]