ADAU1701 and ADAU1466 board schematics

SigmaDSP & SigmaStudio a7v7 Oct 30, 2019 00:00 1 replies Original on forum ↗

a7v7 Question

Oct 30, 2019 00:00

OK, this is probably like a fart in church -- but I've got to ask....

Does anyone have the schematic for this board: ADAU1701 mini DSP board,

Or this one: ADAU1466 core board

Or this one: ADAU1701 pre-amp board

I bought two of the first and second board. Waiting for those to arrive.

The last one I have three boards. These are really awesome. Sound good, really quiet, work great with Sigma Studio. Highly recommended.

However, none of them will give me the schematic. I'm not sure if they have them or not. The top two don't seem to understand the question and really seem to be more sales than technical. The last board has a "Users Manual" but it's missing a lot of stuff (like jumper definitions). Asked them about it, didn't get much of a response.

Thanks for any help you can give,

ACV

Audio Signal Processors

schematics

ADAU170

SigmaDSP Audio Processors

adau1701

adau1466

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DaveThib Reply

Oct 31, 2019 00:00

Hello ACV,

Obviously, these are not Analog Devices boards. ( Had to say that...)

These are not going to be too complicated to reverse engineer. If you look at our evaluation boards and datasheets you will see the basic configuration requirements so I would not expect it to be that far off from our basic designs. Then a good magnifier and ohm-meter you can probably reverse engineer it. I see you are located in the USA. Are you up in the Massachusetts area by any chance? If you are then send me a PM.

Dave T

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