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Unified Speech and Audio Coding | MPEG

    https://mpeg.chiariglione.org/standards/mpeg-d/unified-speech-and-audio-coding#:~:text=Unified%20Speech%20and%20Audio%20Coding%20%28USAC%29%20is%20the,for%20any%20mix%20of%20speech%20and%20music%20content.
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Unified Speech and Audio Coding | MPEG

    https://mpeg.chiariglione.org/standards/mpeg-d/unified-speech-and-audio-coding
    Unified Speech and Audio Coding (USAC) is the newest MPEG audio standard, published in late 2011. It achieves consistently state-of-the-art compression performance for any mix of speech and music content.

VoiceAge - USAC (Unified speech and audio coding)

    http://www.voiceage.com/USAC.html
    USAC (Unified speech and audio coding) is an MPEG codec speech and audio codec defined in ISO/IEC 23003-3. USAC also defines a profile known as the Extended High-Efficiency AAC (xHE-AAC) audio codec which is the latest member of the MPEG AAC codec family. In order to achieve equally good quality for coding audio and speech, USAC employs the proven MDCT (modified …

EP2373014A4 - Unified speech/audio codec (usac) …

    https://patents.google.com/patent/EP2373014A4/en
    Unified speech/audio codec (usac) processing windows sequence based mode switching EP16195085.2A Pending EP3151241A1 (en) 2008-11-26: 2009-11-26: Unified speech/audio codec (usac) processing windows sequence based mode switching Family Applications After (1) Application Number Title Priority Date Filing Date ...

Unified speech and audio coding scheme for high quality …

    https://ieeexplore.ieee.org/abstract/document/4959505/
    Unified speech and audio coding scheme for high quality at low bitrates Abstract: Traditionally, speech coding and audio coding were separate worlds. Based on different technical approaches and different assumptions about the source signal, neither of the two coding schemes could efficiently represent both speech and music at low bitrates.

AES E-Library » MPEG Unified Speech and Audio Coding - …

    https://www.aes.org/e-lib/browse.cfm?elib=16292
    abstract={in early 2012 the iso/iec jtc1/sc29/wg11 (mpeg) finalized the new mpeg-d unified speech and audio coding standard. the new codec brings together the previously separated worlds of general audio coding and speech coding. it does so by integrating elements from audio coding and speech coding into a unified system. the present publication outlines …

AES E-Library » The ISO/MPEG Unified Speech and Audio ...

    https://www.aes.org/e-lib/browse.cfm?elib=17074
    abstract={with the advent of devices that unite a multitude of functionalities, the industry has an increased demand for an audio codec that can deal equally well with all types of audio content. in early 2012 the iso/iec jtc1/sc29/wg11 (mpeg) finalized the new mpeg-d unified speech and audio coding standard, bringing together the previously separated worlds of …

Encoder and decoder of unified speech and audio codec ...

    https://researchgate.net/figure/Encoder-and-decoder-of-unified-speech-and-audio-codec_fig1_232629495
    In early 2012 the ISO/IEC JTC1/SC29/WG11 (MPEG) finalized the new MPEG-D Unified Speech and Audio Coding standard, bringing together the previously separated worlds of …

US Patent for Unified speech/audio codec (USAC) windows ...

    https://patents.justia.com/patent/10622001
    A Unified Speech and Audio Codec (USAC) that may process a window sequence based on mode switching is provided. The USAC may perform encoding or decoding by overlapping between frames based on a folding point when mode switching occurs.

[USAC] Unified Speech and Audio Coding Ref Code

    https://hydrogenaud.io/index.php?topic=103017.0
    Topic: [USAC] Unified Speech and Audio Coding Ref Code (Read 8762 times) previous topic - next topic 0 Members and 1 Guest are viewing this topic. guffi

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