Hi, I use Focal Clear mg pro and want a desktop style dac/amp. My budget is around 1200 dollars. I have Fiio R7 in mind, but I don't know if you would recommend it. I'm waiting for your comments and suggestions.
Some that I've had where you can't go wrong:
JDS Atom amp+ DAC+ stack
Topping DX3 Pro+
I use a Topping A30Pro D30Pro and wouldn't change a thing. The D30pro is hard to find though.
I have a Topping DX5 and the lite version just doesn't have MQA support which was useless anyway. Looks and sounds great.
Topping L30 II E30 II this one has and incredibly low noise floor for IEMs but plenty of power for headphones.