Best EXTERNAL DAC suggestions

FWIW, if I’m you my next move would be to a Denafrips Ares 12th Anniversary DAC with a good digital cable. The reason is this version comes with an i2S input so you can later add a DDC (like the Denafrips Iris) and get a further significant performance bump.

https://www.usaudiomart.com/details/650003588-denafrips-ares-12th-1-all-aluminum-chasis-with-hifi-tuning-supreme-fuse/

For a digital cable I’d highly recommend the Acoustic Zen MC2 (read reviews) that I recently bought used and was a huge upgrade over a good but budget digital cable, and if you’re patient they can be found used on hifishark for around $200 and very well worth every penny. These two purchases will launch you to a higher performance level entirely.  Just my $0.02 FWIW.

Research this "https://www.beatechnik.com/product-page/DAC2-MK3" 
Jay's Audio makes one of the finest Cd Transport and DAC 

@vthokie83 Vthokie83

thank you so much for educating me about digital cable. I’m still not clear on how the node 130 connects but I’m sure I can call Crutchfield. It sounds like one end of the RCA is analog and the other end must be digital? Because I know the node has, an RCA looking output.? So the node needs to find its way to the Digital imput  of/to the Denefrips Aries ll. 
 

@spawn350 

thanks yes I looked up ACRO 10000T. Nice machine. I wish it had a remote where I could change the friendly preset channels while I stream which is what I love about the Bluesound node.

It’s a slight change of the way you think, but you’d use mini-XLR to XLR cables frkm your listening position to the amp. You control everything from the CA1000T. 
 

Slightly pre-owned, you can find them for 50% off. They are also Roon Ready. I became a Roon convert, and after a few weeks, I’ll never go back. 
 

another alternative would be the Eversolo DMP-A6. I don’t have one, but over heard incredible things from a gaggle of people. 
 

good luck in your audio journey!