How much does a DAC do the more expensive it is?


Having spun an Oppo 105 for many years on its own before adding a Schiit Gungnir (bought for a generous steal from a wonderful seller here), I was immediately struck with how much more presence and detail the Schiit added to the Oppo's presentation. 

That Gungnir, even new, pales in comparison pricewise with 4 and 5 figure DACs I see for sale here.

So what do those much more expensive DACS do for sound? I mean, how much more information can be dug out of the digital files? Is it akin to what a good phono stage can do for a cartridge?

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Showing 1 response by clearthinker

This phenomenon  of course applies to all hi-fi components, not only DACs.

But DACs have a unique job to do that is not required of any other component.  And which is impossible to achieve.  The DAC has to reassemble accurately the analogue signal that has been smashed into billions of small pieces when converted to digital.  No DAC can do this with total accuracy in the time domain.  It is possible to spend $50,000 or more trying to do a job that would be unnecessary if the signal remained analogue.  In general, more expensive DACs will give results nearer to the analogue signal.

As @tonywinga says 'The right DAC will make the music connect to you on more than an emotional level.'  Like analogue.