{"id":11428,"date":"2020-10-08T07:24:41","date_gmt":"2020-10-08T05:24:41","guid":{"rendered":"https:\/\/demdlx704as001.ad.harman.com\/?page_id=11428"},"modified":"2020-10-08T10:45:18","modified_gmt":"2020-10-08T08:45:18","slug":"envelope","status":"publish","type":"page","link":"https:\/\/audioworx.transfunnel.co\/old\/?page_id=11428","title":{"rendered":"Envelope"},"content":{"rendered":"
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  1. Terms and Abbreviations<\/a>
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  2. Overview<\/a>
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  3. Build time parameters<\/a>
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  4. Envelope Panel<\/a>
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    1.<\/span>Terms and Abbreviations<\/span> <\/span><\/span>
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    \n\n\n\n\n\n\n
    Abbreviations<\/th>\nMeaning<\/th>\n<\/tr>\n
    GTT<\/td>\nGlobal Tuning Tool<\/td>\n<\/tr>\n
    xAF<\/td>\nExtendable Audio Framework<\/td>\n<\/tr>\n
    VST<\/td>\nVirtual Studio Technology<\/td>\n<\/tr>\n
    SFD<\/td>\nSignal Flow Designer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u00a0<\/p>\n<\/div>

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    2.<\/span>Overview<\/span> <\/span><\/span>
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    The envelope panel adjusts the amplitude of its input. Output = Input * gain. The envelope is defined as a piece-wise linear approximation by defining the coordinates of the points. The envelope definition is provided as a two-dimensional array, called a \u201cxy-map\u201d with n<\/em> points. It is assumed that for all points, the x values are rising. For each x value there is a corresponding y-value representing the amplitude gain (both x and y are 0\u2026\u00b11 normalized). There are two envelope play modes, loop and one-shot mode. The total time of envelope depends on duration time and repetition time.<\/p>\n

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    3.<\/span>Build time parameters<\/span> <\/span><\/span>
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    \"\"<\/p>\n\n\n\n\n\n\n\n
    Configuration parameter<\/strong><\/td>\nValues<\/strong><\/td>\n<\/tr>\n
    # of Channels<\/td>\n1 – 64<\/strong><\/td>\n<\/tr>\n
    Object Mode<\/td>\n“Loop”<\/strong> or “One Shot”<\/strong><\/td>\n<\/tr>\n
    Table Number<\/td>\n1 – 64<\/strong><\/td>\n<\/tr>\n
    Table Height (1-64)<\/td>\n2 – 512<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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    4.<\/span>Envelope Panel<\/span> <\/span><\/span>
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    The Envelope panel contains LUT panel’s table and chart.<\/p>\n

    Userguide for LUT panel can be found here: LUT Userguide<\/a><\/p>\n

    The Envelope number of tabs depends on “Table Number” value in SFD configuration.<\/p>\n

    Point number of Envelope table depends on value of “Table Height”<\/p>\n

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    The envelope table is provided as two-dimensional array, called an “xy-map” with n points.<\/p>\n

    For each x values there is a corresponding Y value representing the linear gain value.<\/p>\n

    All X,Y shall be configurable by GTT as a 32 bit float, 0…1 normalized.<\/p>\n<\/div>

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