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Tapped Delay Lines (TDL)
A
tapped delay line
(
TDL
) is a
delay line
with at least one ``tap''.
A
tap
brings out and scales a
signal
inside the
delay line
.
A tap may be
interpolating
or
non-interpolating
.
TDLs efficiently simulate
multiple echoes
from the
same source
.
Extensively used in
artificial reverberation
.
Subsections
Example Tapped Delay Line
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Download
Delay.pdf
Download
Delay_2up.pdf
Download
Delay_4up.pdf
``
Computational Acoustic Modeling with Digital Delay
'', by
Julius O. Smith III
and
Nelson Lee
,
REALSIMPLE
Project — work supported by the
Wallenberg Global Learning Network
.
Released
2008-06-05
under the
Creative Commons License (Attribution 2.5)
, by
Julius O. Smith
III and Nelson Lee
Center for Computer Research in Music and Acoustics (CCRMA),
Stanford University