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#21 | |
diyAudio Member
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Quote:
Analog Devices tools are not free and nor is the ICE although the newer tools have come down in price somewhat. I can provide TTL compatible I2S signals. Do you need a master clock ? Having said that the existing design is based around an ES9018 DAC and ES9112 ADC with 8 channels balanced/unbalanced output. regards |
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#22 |
diyAudio Member
Join Date: Jan 2005
Location: Sweden
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I have a "Najda" with separate dac's today that I'm very pleased
with, but this might be interesting if the update (?) in dsp recourses would take it even further. Actually posted a thread some time ago asking for a dsp using what's at the edge of technology today. Is this it ? My dsp, you could probably tell from the picure what the dac's are (I'm keeping them by the way) ![]() ![]() ![]() |
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#23 |
diyAudio Member
Join Date: Oct 2004
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Hello Tranquility Bass,
This is what I have been looking for, for quite sometime. I have an active setup based on minidsp. I would love to replace that with a better DAC. I will be following this thread closely. |
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#24 |
diyAudio Member
Join Date: Jan 2007
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I am interested if I can have it without the ESS ADC (I mean bought unpopulated) and price not to expensive : I only need one optical digital stereo in . good choice on the adsp214xx . very interested in your lineup of hardware dsp boards .
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#25 | |
diyAudio Member
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Quote:
![]() Is that a solid copper or copper plated chassis ? cheers |
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#26 | |
diyAudio Member
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![]() cheers david |
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#27 | |
diyAudio Member
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Quote:
cheers david |
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#28 | |
diyAudio Member
Join Date: Jan 2005
Location: Sweden
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Quote:
![]() Could you give us a description of the digital side of your project ? Why you have chosen this particular dsp and how well it stands up to other dsp chips. Connection over i2s seems to be possible. How many channels, four or five ? |
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#29 |
diyAudio Member
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This particular DSP is configured to use four I2S channels to drive the 8 channel SABRE DAC. It is possible to route these signals off board but I chose to do everything on board in one compact board layout. Having said that I have located all of the asynchronous digital IO on another dedicated board. These consist of S/PDIF coax and optical inputs as well as an AES/EBU input and S/PDIF output.
The reason why I have chosen this DSP over others is that it is designed for audio applications and contains a number of useful audio related peripherals which minimizes the chip count. regards david |
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#30 |
diyAudio Member
Join Date: Oct 2010
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This is a truly interesting Project.
Will it be possible to use more than one DSP system, e.g. one master controller and the others as slaves? Can you please describe how the "Bit-perfect level control on each individual channel"this is implemented its gain range? I suppose you will show measurements of the system when you're ready ![]() |
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