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Outputting four audio channels seperately

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  • Outputting four audio channels seperately

    Assuming someone works with a four audio channel setting (DV, 32kHz, 4ch): is there a way to output those four audio channels seperately? I know one D/A converter which can handle this (AJA LA-Io) but it's Mac only. Any ideas? TIA!

  • #2
    Edius SD and HD solutions can output up to 8 channels separately...I'm not sure if you can find a cheaper solution on the grass valley/canopus side...
    Aristotelis Bafaloukos
    Systems Engineer, Video Editor, 3D Artist
    BEng (Hons), MSc, MBCS

    Ctrl+Alt+Delete

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    • #3
      Edius SP SDI is now dirt cheap, under USD3K
      Anton Strauss
      Antons Video Productions - Sydney

      EDIUS X WG with BM Mini Monitor 4k and BM Mini Recorder, Gigabyte X299 UD4 Pro, Intel Core i9 9960X 16 Core, 32 Threads @ 4.3Ghz, Corsair Water Cooling, Gigabyte RTX-2070 Super 3X 8GB Video Card, Samsung 860 Pro 512GB SSD for System, 8TB Samsung Raid0 SSD for Video, 2 Pioneer BDR-209 Blu-ray/DVD burners, Hotswap Bay for 3.5" Sata and 2.5" SSD, Phanteks Enthoo Pro XL Tower, Corsair 32GB DDR4 Ram, Win10 Pro

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      • #4
        Edius SP SDI is now dirt cheap, under USD3K
        But I still would need a SDI to analog converter which provides four analog audio outputs. Any idea?

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        • #5
          what about professional DV deck?
          http://www.sony.com.au/objects/pdf/p...1600_1800P.pdf

          4 x XLR in and 4 x XLR out and firewire
          Anton Strauss
          Antons Video Productions - Sydney

          EDIUS X WG with BM Mini Monitor 4k and BM Mini Recorder, Gigabyte X299 UD4 Pro, Intel Core i9 9960X 16 Core, 32 Threads @ 4.3Ghz, Corsair Water Cooling, Gigabyte RTX-2070 Super 3X 8GB Video Card, Samsung 860 Pro 512GB SSD for System, 8TB Samsung Raid0 SSD for Video, 2 Pioneer BDR-209 Blu-ray/DVD burners, Hotswap Bay for 3.5" Sata and 2.5" SSD, Phanteks Enthoo Pro XL Tower, Corsair 32GB DDR4 Ram, Win10 Pro

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          • #6
            4 x XLR in and 4 x XLR out and firewire
            Anton, customers uses Beta gear with four audio inputs, that's not the point. The point is: which hardware (converter) can extract the four audio channels embedded in a DV, 32kHz, 4ch stream?

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            • #7
              ADVC 3000 will do the Job as well
              http://www.canopus.com/products/ADVC...ndex.php#specs

              Digital Audio Input
              SDI
              • Embedded audio (SMPTE 272M-A)
              AES/EBU
              • 2 x BNC (channel 1/2, channel 3/4)
              • 32kHz, 44.1kHz, 48kHz, 16-bit, 20-bit, 24-bit
                (unlocked/locked, converted to 48kHz locked)
              DV
              • 32kHz, 44.1kHz, 48KHz, 16bit, 2-channel (unlocked/locked)
              • 32kHz, 12-bit, 4-channel (unlocked/locked)
              Analog Audio Output (balanced)
              • 4 x 3-pin XLR (channel 1 to channel 4)
              Last edited by Aristotelis; 05-21-2007, 04:52 PM.
              Aristotelis Bafaloukos
              Systems Engineer, Video Editor, 3D Artist
              BEng (Hons), MSc, MBCS

              Ctrl+Alt+Delete

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              • #8
                ADVC 3000 will do the Job as well
                Can you confirm that the unit will actually convert a DV stream with 4ch audio to eg YUV and four seperate analog audio channels?

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                • #9
                  I can confirm that the ADVC-3000 will accept a 4 audio channel DV signal and output 4 channels of analog audio via the XLR out ports. It is the only ADVC product that will perform that function. List price: $4499 USD

                  The only other way to get that workflow with a GV product is to buy an EDIUS HD turnkey and use the Multi-input/output box (we call it the "MIP") for that job. Needless to say, that way is a bit more expensive....

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                  • #10
                    Thank you so much for the clarification, Chris!

                    Being a dealer I'd love to sell my customer an EdiusHD but I think even the ADVC3000 is beyond his budget.

                    Maybe some day Edius will accept multichannel soundcards for audio output.

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                    • #11
                      I believe EdiusHD is only sold as a Turnkey through Grass Valley/Canopus.

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                      • #12
                        Originally posted by STORMDAVE View Post
                        I believe EdiusHD is only sold as a Turnkey through Grass Valley/Canopus.
                        Correct. Unless I'm very much mistaken (and I seem to be making a lot of mistakes lately) the EDIUS HD has always and will always be available as a turnkey system only.

                        You can also buy it from some of our authorized dealers and system integrators, though the price is the same. For now.

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