Does it make the sound noticeable better?
does just increase the possible volumes?
if you want to be specific should i get an amp for the shure srh750dj
Edited by troncho10 - 11/7/12 at 7:26pm
It would help to know what your plugging the headphones into (sources)?
That's quite an over-generalization. Will the sound be improved? The answer is maybe.
I have two computers, with two different models of built-in Realtek sound hardware, and they both produce very good audio. To my ears, my Matrix M-Stage and O2+ODAC are generally superior, occasionally but a large margin, , but not always. OTOH, they're never bettered by my built-in audio. My headphones include the DT 990 and HD 650.
There are plenty of badly designed, marginally tested, and/or poorly constructed DAC's and amplifiers. Any reasonable Realtek implementation will be noticeably superior.