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In Reply to: One thing I have found on the net.....is that apparently the PCM1794 posted by Bas Horneman on June 7, 2004 at 08:59:26:
Hi Bas,Basically that is it. The two chips are the same from an audio standpoint but different from a control standpoint. The PCM1792 is best controlled by a microprocessor while the PCM1794 is best if you don't have a microprocessor. Of course there is lots of versatility if you have a microprocessor but for a basic DAC, which most people want, a hardwired PCM1794 is the way to go.
The evaluation board produced by TI has a PCM1792 and sounded good enough to encourage us to proceed with the project. The RAKK DAC sounds a lot better than the evaluation board. I attribute that to a lot of things but not the DAC chip.
Dave
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Follow Ups
- Re: One thing I have found on the net.....is that apparently the PCM1794 - Dave Davenport 20:26:04 06/07/04 (3)
- Thanks for sharing the info..!! - Bas Horneman 03:20:27 06/08/04 (2)
- Re: Thanks for sharing the info..!! - KevinC 04:17:33 06/08/04 (1)
- Happy tweakin! nt - Bas Horneman 05:45:41 06/08/04 (0)