mansr Posted November 24, 2017 Share Posted November 24, 2017 1 hour ago, plissken said: Open to CONUS only . That's just because you know Alex and his Australian buddies would ace that test. After all, his DIY DAC once outperformed a Bricasti. The Computer Audiophile 1 Link to comment
mansr Posted November 24, 2017 Share Posted November 24, 2017 12 minutes ago, Speed Racer said: Really? I am pretty sure that my English is clear. I said I would like "anyone to explain". Not just the OP of that other thread. Not just non-technical people. "Anyone" means any person alive. I'd settle for an explanation from a dead person too. esldude 1 Link to comment
mansr Posted November 24, 2017 Share Posted November 24, 2017 19 minutes ago, sandyk said: However, people like yourself simply refuse to accept that the Power Supply of Digital devices is every bit as important as with Analogue designs, perhaps even more so ? For the record, I spent the morning investigating what turned out to be a power supply issue in a digital device. Link to comment
mansr Posted November 25, 2017 Share Posted November 25, 2017 8 minutes ago, sandyk said: I for one, would be very interested to read about anything that you have found in this area that may also be employed in other designs/equipment, or even the cause of the problem that you had in the PSU area. Did this problem disable the equipment., or substantially degrade it's performance ? This morning's problem wasn't related to audio at all. It's an embedded computing device, and long story short, the DRAM power supply was off spec, causing all kinds of mayhem. The Computer Audiophile 1 Link to comment
mansr Posted November 25, 2017 Share Posted November 25, 2017 7 minutes ago, sandyk said: Do the measurements and research yourself if you wish to refute the claims of others. That goes both ways. Link to comment
mansr Posted November 25, 2017 Share Posted November 25, 2017 19 minutes ago, sandyk said: Was it due to a component failure , or an out of tolerance component ? Design flaw. Someone failed to read the datasheet. Link to comment
mansr Posted November 25, 2017 Share Posted November 25, 2017 8 minutes ago, sandyk said: OOPS ! Were you the only one to experience this problem ? It's a new design. Some units were mysteriously having issues. The current theory is that some component is operating at the very edge of its envelope, and random variations mean it sometimes works and sometimes doesn't. It is no longer my problem. Link to comment
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