Denefrips Pontus "burn in" period?


Hello all

 

Now there's a chance I may be a little premature with this, but I've received my Pontus 8 days ago and have had it running ever since, powered up, most of the time with signal going through it, and so far I'm a little concerned. I am aware that with this particular dac it is recommended to run it roughly 10 days before it really burns in, but being only a couple of days away, I can't say the sound has changed very noticeably. Matter of fact, when I A/B with my project S2 plus dac, and even my blue sound node internal deck, I can barely tell a difference! Does burning happen gradually? Is there all of a sudden a hallelujah moment where this thing starts kicking ass? Does anybody have more experience with this particular piece of gear? Current system is rogue audio ST100 amp, rogadio RP1 preamp, upgraded tubes, blue jean cabling, upgraded power cords on power amp and preamp. I had high hopes that this dac that has received so much high praise was going to blow my meager dacs out of the water, and so far not the case at all. I must say, the thing weighs a ton and looks gorgeous, but I'm getting a little concerned at this point that I may end up disappointed. Talk me off the ledge!

 

128x128jin78

Oldhvymec..."i’ve never been real to up date on DACs but gear in general, usually, the better the gear, the longer the break-in. Especially big high voltage boutique caps. 500-1000 hours."

Oh so true...well past you’re 10 days youll hear changes.

@jin78 How long is your Coax cable? According to the "tech"
experts here, it should be at least 2 feet long. Some else can
explain the technical details.

 

 

@jin78 How long is your Coax cable? According to the "tech"
experts here, it should be at least 2 feet long. Some else can
explain the technical details.

it is commonly understood and accepted that the best length for digital coax 75 ohm spdif cable is great than 1.25m, ideally 1.5m - shorter creates potential for unwanted ’reflections’ in the cable given the wavelength of transported waveforms that may confuse the receiver

https://positive-feedback.com/Issue14/spdif.htm

The whole issue of using coax on a Node2/Pontus ll combination is confusing. Why are some having problems and others not?

In my case, the Node 2i and coax connection problem was not limited to a specific DAC. I tried 5 DACs with the Node, and in each case coax was the limiting factor. Toslink was maybe marginally better. IMO, the Bluesound Node is a good starter streamer with a below par DAC, but even as a streamer I feel that it can limit the potential of your DAC. I know it won't sit well with the 'all streamers are the same' crowd but I'm just sharing my experience.

Disclaimer: I had the prior version of the Node 2i (the one without USB out). It is quite possible that the new model has overcome some of the limitations in terms of SQ.