I've recently found these lying around, and they work with my headphones. And they've reasonably expanded it's soundstage, but I dont really know if I should keep going with these, or buy an actual AMP+DAC combo.
What say you, head-fi?
What are we looking at, the amp you have in the background?
Please describe what exactly you want us to talk about. I cannot tell if you are asking about some piece of equipment not in the picture or just the Sony receiver.
What do you mean by" these" in your original post?