DAC's : The missing feature: Signal quality


One thing I wish DAC's would provide is some idea of how much jitter and noise a particular input provides. This is something which I think with a little work could be gleaned from the input circuits.

I want something that tells me "woah, that's a really dirty signal coming in, but i"ll do the best I can with it."

One common source of noise is ground loops. Another may be high jitter from a source like Apple TV. This would also help us evaluate the benefits (if any) of various signal cleaners and reclockers.

Best,
E
erik_squires
thank you @astewart8944 - Like I was thinking, maybe this is better as an external gadget.

To put this another way, most of us have no way to tell if a digital source is very poor, mediocre, or great. I'd like a little gadget that could tell me.

Best,
E
DAC's isolate jitter maybe they could have something that lets you know how much jitter they isolated from the incoming stream before sent to the reclocker. If it only added $10 or $20 to the cost might be an interesting doodad to watch .
All DAC's attempt to isolate themselves from jitter, ground loop and noise and do so with relatively different levels of success.

I think given the drop in processing power, cost of excellent clocks and DAC chips, maybe this can take over after everyone is done with MQA. :)

Best,
E
Yep,  Source programming and delivery can be a problem with some media.

Right? Like with streaming. Would be nice to know