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#1 |
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diyAudio Member
Join Date: Nov 2011
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I have a project to upgrade my old DAC - Sonic Frontiers SFD-2 MKIII, and I had tried to upgrade the vcxo to ocxo and change the op-amp from BB OPA627 to 827, but fail with the clock upgrade.
Any suggestion of the clock upgrade with the latest vcxo which still available ? |
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#2 |
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diyAudio Member
Join Date: Nov 2011
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Realty no feedback from this fourm?
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#3 |
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diyAudio Member
Join Date: Oct 2009
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How did you find the opamp change went?
Try looking at some assemblage dac threads as they share some similarities. From memory the assemblage and sonic frontiers benefited from a separate power supply for the clock. |
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#4 |
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is choosing a less facetious title...
diyAudio Member
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IMO stick to high quality VCXO, OCXO is better for long term stability not required for audio
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