Difference between revisions of "Acoustic bit correction"

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==Links==
 
==Links==
 
[http://lavryengineering.com/pdfs/lavry-ad122-96mkiii-manual.pdf For more detailed information; please see Appendix I of the AD122-96 MkIII manual]
 
[http://lavryengineering.com/pdfs/lavry-ad122-96mkiii-manual.pdf For more detailed information; please see Appendix I of the AD122-96 MkIII manual]
=LavryProducts=
+
=Lavry Products=
 
*LavryGold AD122-96 MkIII [http://lavryengineering.com/pdfs/lavry-ad122-96mkiii-manual.pdf for more information click here]
 
*LavryGold AD122-96 MkIII [http://lavryengineering.com/pdfs/lavry-ad122-96mkiii-manual.pdf for more information click here]
 
*LavryGold LE3000S [http://lavryengineering.com/pdfs/lavry-le3000s-manual.pdf for more information click here]
 
*LavryGold LE3000S [http://lavryengineering.com/pdfs/lavry-le3000s-manual.pdf for more information click here]
 
*LavryBlue MAD-824 [http://lavryengineering.com/pdfs/lavry-lavryblue-manual.pdf for more information click here]
 
*LavryBlue MAD-824 [http://lavryengineering.com/pdfs/lavry-lavryblue-manual.pdf for more information click here]

Revision as of 14:21, 9 July 2012

Overview

The term "αβC αcoustic βit Correction™" is a registered trademark of Lavry Engineering, Inc. which refers to a proprietary form of Noise-shaped dither.

Basics

Dither is a term used to describe a special form of wide-band noise which is added to digital audio signals to prevent distortion of low level signals; typically at the level of 1-2 lsb's. The two common forms are: "Flat" and "Triangular" or "HPDF" (high pass probability density function), which both distribute the noise energy fairly evenly across the audible spectrum. Noise shaping is a process where the noise energy is shifted away from the mid-range frequencies where the ear is most sensitive to the bass and upper treble regions.

Links

For more detailed information; please see Appendix I of the AD122-96 MkIII manual

Lavry Products