[LAU] Crackles in audio - how to troubleshoot ? Tim's TEST RESULTS:

Len Ovens len at ovenwerks.net
Fri Aug 26 18:53:06 UTC 2016

On Fri, 26 Aug 2016, jonetsu at teksavvy.com wrote:

> What is the difference, apart from the hardware, between the PCI-only
> version of the 1010LT and the 1010 that comes with a rack mount
> interface ?  Same chipset and same integration in Linux ?

I have read (means do some more research) that the d1010 had the best 
(best out fo the delta stuff) ADCs the d66/d44 had one step down and the 
1010LT are yet another step down. The PCI interface chip (ice1712) itself 
has no ADC/DAC within the chip, they are separate. There are people on the 
list who have had the d1010 open and upgraded some bits in them. The other 
thing to remember is that the delta 1010 has it's analog bits in a 
separate box. So just in real estate, The d1010 has lots, the d66/44 has 
less and the 1010lt has the least having twice the analog channels and 
preamps as well. I would expect the 1010lt has as many ADCs on one chip as 
they could find.

Len Ovens

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