Whats the difference between AMP and DAC

[Angelz&Airwavez]

Hey guys, I am looking to invest in a solid pair of headphones for music and using on the PC. This post is not to help me with what headphone to choose, but what I need to power them. The headphones I am considering are the Audio Technica ATH-m50x and the Sennheiser HD 598's. 

 

So, I know these arent the most powerful headphones in terms of impedance, but I need something to put on my desk to carry the audio signal. I could just buy an Audio pass through but I would rather purchase something that would make my headphones sound much better. 

 

I am deathly confused on what to buy. I am not sure if you buy a DAC and AMP, or only one of them, or even a combo, I have no idea. All I want to do is plug in headphones and control them, and nothing else. I would appreciate help on what I need. In terms of budget, I also am clueless as to what gives the most bang for the buck, feel free to leave suggestions. 

 

Thanks Lads,

 

Alistair

[The Official Czex]

Amp amplifies input. DAC converts input.

 

[SSL]

You don't need a DAC or an amp for these headphones.

 

If you notice that you can't get the volume loud enough, you might need an amp. That's it.