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Dither in Digital Audio*
http://www2.ece.rochester.edu/courses/ECE472/Site/Assignments/Entries/2009/1/15_Week_1_files/Vanderkooy_1987.pdf
PAPERS DITHER IN DIGITAL AUDIO density function (pdf) and noise having a rectangular a rectangular pdf. In order for this scheme to give res-pdf 1are useful. More detailed considerations of these olution well below the LSB in the manner of analog-two forms of dither are presented in Sec. 2. Binary derived dither, the DAC rectangular pdf noise has a
[PDF] Dither in Digital Audio | Semantic Scholar
https://www.semanticscholar.org/paper/Dither-in-Digital-Audio-Vanderkooy-Lipshitz/79e0eebaa3ebe93a47721abb70ab6f43c979ad83
A new approach for analyzing and processing non-stationary audio signals obtained from underlying nonlinear systems such as digital sigma-delta (ΣΔ) audio DACs, which can self-adaptively decompose input signal into a monotonie trend and a set of proper rotation components (PRCs) for which instantaneous parameters of signal are well defined. 1.
Dithering - iZotope
http://downloads.izotope.com/guides/izotope-dithering-with-ozone.pdf
As with digital audio, we can dither images. The concept is the same: we add controlled noise before we convert from 32 bits to 2 bits. The result of the conversion, using dither, is shown below. 2-bit truncated 2-bit dithered . Like 8-bit audio (or even 16-bit compared to 24-bit) our 2-bit dithered picture is not great, but it's
Dithering in Analog-to-digital Conversion
https://www.teledyne-e2v.com/content/uploads/2018/12/0869B_Dither_AN.pdf
To dither can be defined as adding some white noise to an analog signal destined to be digitalized. His-torically, this technique has been used mainly in the audio field in order to improve the sound of digital audio. Similarly, in the analog-to-digital conversion world, dithering can be used to enhance the dynamic range
(PDF) Advances on Calculating Effective Dither for Audio ...
https://www.researchgate.net/publication/256990351_Advances_on_Calculating_Effective_Dither_for_Audio_Signals
Fig. 1: Application of dither during quantization. In general, the dither values are derived by a. number generator, which produces random values X i. using the following equation: X i = (aX i-1 ...
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