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XLRs = lower volume?

I just connected my Diyeden Great March DAC (lower end but decent sound) to my Rowland Capri preamp, having previously connected it via RCAs. The first thing I noticed is that the volume is noticeably lower via the XLRs. I have to turn it up about 5 full clicks to equal the output of the RCAs.

Is this normal?

Thanks!

-Rob
rkny
rkny OP
47 posts
 
Hmm.

The DAC and preamp are as mentioned above. The amp is a Rowland 102. The source is an Apple TV, optical out to the DAC. Does that help?
rkny OP
47 posts
 
Seems like I might have a defective DAC. I'm getting a low hum at higher volumes with the balanced outputs. No hum via RCA.
elevick
2,638 posts
 
There is an impedance difference with XLR vs RCA. You may have a slight compatability issue. Can you try a dvd player to the DAC via the optical to see if that's the issue? Can you try different inputs in your pre?
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