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    • DATASHEETS

    Datasheets
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    EAP-3901: 3G/HD/SD Embedded Audio and Metadata Processor Datasheet (DS-PUB-3-0365A-EN) File size: 1.2 MB, posted Aug 03 2023
    The EAP-3901 from Grass Valley is an advanced embedded audio processor which can simultaneously process up to 32 channels of audio (16 channels of embedded audio from the video plus others generated internally). Functions include down-mixing, proc amp, channel shuffling and mixing. Options include automatic loudness control (ALC), dynamic processing (limiter, compressor and expander) and loudness measurement. The EAP-3901 generates audio/video fingerprints (via an iControl option) to detect and measure lip sync errors in a broadcast facility.

    • MANUALS

    Manuals
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    EAP-3901 Installation and Operation Guide v3.1.2 (M932-9800-312) File size: 5.3 MB, posted May 02 2016
    EAP-3901 Installation and Operation Guide v3.1.0 (M932-9800-310) File size: 5.5 MB, posted Jun 18 2014
    EAP-3901 Installation and Operation Guide v2.0.2 (M932-9800-202) File size: 4.0 MB, posted Apr 02 2012
    EAP-3901 Installation and Operation Guide v2.0.0 (M932-9800-200) File size: 3.4 MB, posted Jul 27 2011

    • RELEASE NOTES

    Release Notes
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    EAP-3901 / EAP-3101 Release Notes v3.1.4 (M932-0403-314) File size: 471.5 KB, posted Dec 18 2019
    EAP-3901 / EAP-3101 Release Notes v3.1.3 (M932-0403-313) File size: 216.0 KB, posted Nov 27 2017
    EAP-3901 / EAP-3101 Release Notes v3.1.2 (M932-0403-312) File size: 241.2 KB, posted Aug 24 2015
    EAP-3101 / EAP-3901 Release Notes v2.0.2 (M932-0403-202) File size: 100.7 KB, posted Jun 11 2013
    EAP-3101 / EAP-3901 Release Notes v2.0.1 (M932-0403-201) File size: 41.7 KB, posted Jun 11 2013