Recently, I purchased a DAP from classified. It the listing, it was mentioned "the original package are included." But the cable was not included. The seller told me "I only included the original box and leather case in the package, as described in the listing. " Is my understanding wrong...

I got pretty different impression when I listened the same music at different times. Sometimes, I feel the music is so great and I am very happy, using different headphones. But in some other time, I feel the music is not so great, even using the best headphone I have. I am sure I use the same...

I have adi-2 and several grado headphones (gs1000i, ps500e and RS2e) and hd580. Is worth to try an amp such as Liquid Platinum or Woo WA 6se? Thanks in advance!

I like my Grado Sr125e for pop and would like to upgrade. Which one (RS1 or RS2) should I choose? Thanks in advance!