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TI Home » TI E2E Community » Support Forums » Data Converters » Audio Converters » Audio Converters Forum » 'Pro Audio in a box' demo board
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'Pro Audio in a box' demo board

'Pro Audio in a box' demo board

This question is answered
Randy Kelso
Posted by Randy Kelso
on Dec 05 2011 16:04 PM
Prodigy20 points

Hello,

I saw that you were showing a new demo board at AES this year: the 'Pro audio in a box'. Does anyone know when it will be available? What is its part number? 

Are the schematics available?


Thanks!
Randy 

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  • Don Dapkus
    Posted by Don Dapkus
    on Dec 10 2011 07:32 AM
    Guru102005 points

    Hi, Randy,

    This is a demo platform for use at trade shows, etc. We currently don't have plans to release it as an orderable item or schematics or anything...

    Is there something in particular you're interested in?

    -d2

    -----

    Don Dapkus

    Audio Applications Engineering Manager

    Dallas, TX USA

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  • Randy Kelso
    Posted by Randy Kelso
    on Dec 13 2011 15:22 PM
    Prodigy20 points

    I guess two things:

     

    1) Seems like a great way to demo new op-amps. We have stuck with our favorite op-amps but this would be a great way to compare them to new op-amps.

    2) I would love to see the schematic, and even the layout, to see how TI recommends using their parts for the best performance.

    Any chance the schematic could be made available?

    Thanks,
    Randy 

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  • Don Dapkus
    Posted by Don Dapkus
    on Dec 23 2011 19:19 PM
    Verified Answer
    Verified by Don Dapkus
    Guru102005 points

    Hi, Randy,

    It's still a work in progress, so I'm not ready to post anything. I just measured THD and it's rather poor. It's also interesting (maybe, maybe not), but it looks like all the paths have the same THD, so I wonder if another component is dominating the THD...

    -d2

    -----

    Don Dapkus

    Audio Applications Engineering Manager

    Dallas, TX USA

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