Audio Restoration Examples
Dart Introduction
An Old 78 RPM Record
DeClick + DeNoise (dehissing followed by denoising)
Smoothing : off
Postfiltering : off
Detection Threshold : 3.5
Max. Length of Detection alarms : 50
Processing Mode : music
Gain : 1.0 (normal)
Smoothing Range : normal
Frame Size : normal
Frequency Carving : VERY LARGE
Overlay : very large
Source For Sample Old 78: An old vinyl record from 1930.
Mendelson Wedding March
DeClick (Default Settings)
Source For Mendelson: Unknown.
An Old Opera Piece
DeClick+DeHiss
Smoothing : off
Postfiltering : off
Detection Threshold : 3.5
Max. Length of Detection alarms : 50
Processing Mode : music
Gain : 5.0 (normal)
Smoothing Range : normal
Frame Size : normal
Frequency Carving : VERY LARGE
Overlay : very large
Delta Blues
MyFilter: Reverse+DeClick+Reverse+DeHiss
(reverse-time declicking followed by dehissing)
Smoothing : off
Postfiltering : off
Detection Threshold : 5.0
Max. Length of Detection alarms : 25
Processing Mode : music
Gain : 4.5
Smoothing Range : normal
Frame Size : SMALL
Frequency Carving : SMALL
Overlay : very large
Source For Delta Blues: Bukka White, "I'm in the heavenly way", taken from
a collection of old phonograph recordings published on a CD: Masters of
the Delta Blues—The friends of Charlie Patton, 1991 YAZOO a Division
of Shanachie Records Corporation.
Bach
DeClick+DeHiss (declicking followed by dehissing)
Smoothing : off
Postfiltering : off
Detection Threshold : 3.5
Max. Length of Detection alarms : 20
Processing Mode : music
Gain : 5.0
Smoothing Range : normal
Frame Size : normal
Frequency Carving : VERY SMALL
Overlay : very large
Source For Bach: A piece of a J.S. Bach recording, old record—
unfortunately no more details.
Bertha Lee
MyFilter: Reverse+DeClick+Reverse+DeHiss
(reverse-time declicking followed by dehissing)
Smoothing : off
Postfiltering : off
Detection Threshold : 4.0
Max. Length of Detection alarms : 20
Processing Mode : music
Gain : 5.1
Smoothing Range : normal
Frame Size : SMALL
Frequency Carving : SMALL
Overlay : very large
Source For Bertha Lee: Bertha Lee, "Mind reader Blues", taken from a collection of
old phonograph recordings published on a CD: Masters of the Delta Blues—
The friends of Charlie Patton, 1991 YAZOO a Division of Shanachie Records Corporation.
Vivaldi
DeClick + DeHiss
Smoothing : off
Postfiltering : off
Detection Threshold : 3.5
Max. Length of Detection alarms : 50
Processing Mode : music
Gain : 5.0(normal)
Smoothing Range : normal
Frame Size : normal
Frequency Carving : normal
Overlay : very large
Source For Vivaldi: A. Vivaldi "Four seasons", contains series of microphone clicks
(obtained from the Polish Radio Archives in Gdansk, Poland)
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