Dirac HD Player is a DSP player that specially designed to be used with the Apple Earbuds, and Earpods. I am listening with a ratty old set of cheap JVC earbuds and I am astonished by the sound I have $100 dollar plus earphones that don't sound this good. see the info below. The App is $2.99 cents and it is a bargain. Making a 15 dollar set of JVC earbuds sound this good. wow!!!!
http://www.dirac.se/en/consumer-prod...ayer.aspxDirac HD Player