GRADO SR325X VS GRADO SR225X

GRADO SR325X VS GRADO SR225X - Ultimate Sound Test Comparison between headphones !! Test and Recording by Dummy Head NEUMANN KU100. Tests and Measurements performed by Marco Caporicci. Listen and find the headphone similar in sound to the ORIGINAL PINK NOISE, that headphone will have a more Linear Frequency Response that the other Headphone !! Now is very easy to compare the headphones linearity through listening !! You will immediately find the dominants and the holes in the frequency response !! The passage between one sequence and the another is about 5 seconds. The audio quality is 192khz 24bit; converted for youtube to mp3 of 320 kbps 16 bit. - The noise used respects the typical trend of all musical tracks; it is a middle between the classic pink noise and the brown noise. If you want to support me you can buy me a cup of coffee here: