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5.3.8 Algorithms for Audio Companding and Compression ...

    http://digitalsoundandmusic.com/5-3-8-algorithms-for-audio-companding-and-compression/#:~:text=Companding%20is%20a%20method%20of%20compressing%20a%20digital,of%20reducing%20the%20bit%20depth%20were%20used%20instead.
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5.3.8 Algorithms for Audio Companding and …

    http://digitalsoundandmusic.com/5-3-8-algorithms-for-audio-companding-and-compression/
    Companding is a method of compressing a digital signal by reducing the bit depth before it is transmitted and then expanding it when it is received. The advantage of mu-law encoding is that it preserves some of the dynamic range that would be lost if a linear method of reducing the bit depth were used instead.

What is Audio Reference Companding? - Shure

    https://service.shure.com/Service/s/article/what-is-audio-reference-companding?language=en_US
    A compressor is employed to reduce the dynamic range of a signal, while an expander increases the dynamic range. In a wireless microphone system, compression takes place in the transmitter, while expansion occurs in the receiver. Both the compression and expansion are performed by a voltage-controlled-amplifier (VCA).

Introduction to Companding and Laws - Video and Audio ...

    https://www.youtube.com/watch?v=e1mJN4AefxA
    Subject - Data Compression and EncryptionVideo Name - Introduction to Companding and LawsChapter - Video and Audio CompressionFaculty - Prof. Prajakta Kotwal...

Companding

    https://dspguide.com/ch22/5.htm
    Companding is a common technique for reducing the data rate of audio signals by making the quantization levels unequal. As previously mentioned, the loudest sound that can be tolerated (120 dB SPL) is about one-million times the amplitude of the weakest sound that can be …

Audio Compression - Companding | MPEG Audio …

    https://www.youtube.com/watch?v=gfaC6NxP72g
    About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...

Shure Whiteboard – Wireless System Companding …

    https://www.shure.com/en-US/performance-production/louder/shure-whiteboard-wireless-system-companding-explained
    Companding is a process that happens in all analogue wireless systems to accommodate the limited dynamic range of FM radio. The process takes its name from the compression and expansion process that occurs to achieve a full dynamic range signal on output.

YoungEngineering A-Law and Mu-Law Companding

    http://young-engineering.com/docs/YoungEngineering_ALaw_and_MuLaw_Companding.pdf
    Companding is simply a system in which information is first compressed, transmitted through a bandwidth- limited channel, and expanded at the receiving end. It …

A-Law and mu-Law Companding Implementations …

    https://www.ti.com/lit/an/spra163a/spra163a.pdf
    companding may reduce the required codeword length to 8-bits or less. Companding is simply a system in which information is compressed, flowed through a channel and then expanded on the other side. Companding may be accomplished in hardware via a CODEC, or in software using a look-up table approach or a real-time direct calculation.

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