Denafrips Pontus II Clicks Or Static?
There have been some who have reported clicks or static occasionally with their Denafrips Pontus II DAC units. And there is a test measurement review of the Pontus II 12th on the golden sound website talking about the following:
"When DACs oversample, they can sometimes encounter a situation where the reconstructed/interpolated waveform goes above 0dBfs (the maximum possible digital value)."
"The Pontus 2 is susceptible to intersample overs, and unfortunately, in a particularly bad way."
"The Pontus 2 does not clip, but instead when a sample value reaches above the maximum, it ‘wraps around’ to the minimum negative value, causing a huge sudden transient which will be very audible and may appear as crackling/popping."
Has anyone with a Pontus II encountered this anomaly when playing CDs? If so, can you elaborate about that? I am aware that the Pontus II can be firmware upgraded, so if this is an occasional issue, it could be eliminated with an upgrade.
There was an interesting link provided by “Yage” in another Pontus thread relating how Benchmark approached intersample overs within audio tracks. He attached a link to their white paper within the thread linked below- https://forum.audiogon.com/posts/2525335
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@fastcat95, maybe they have corrected it on the 12th. I tried my Pontus II with 2 cd transports and 4 cd players, using 5 digital cables, with different terminations, bnc-rca, rca-rca, aes/ebu, and the problem is there. Once a day in some combinations and once in every song in others! ...but looove the sound :) Enjoy your 12th :) |
