Firmware 1.37 seems to have, as default, pro EQ turned on, or a setting that's very close to it.

  Gotcha, thanks! 

  Hi goodvibes, what do you mean exactly?    Just to reiterate: I seem to recall on 1.33 that no EQ and EQ set to flat, there is basically no difference in sound. But on 1.37 no EQ and EQ set to flat sounds totally different, no EQ sounds slightly boosted in low and high...

Hmmm, I think I remember that on 1.33 that EQ switched on to flat is the same as no EQ.

Hello all, first post here on head fi!  Updated my AK120 to firmware 1.37 and to be I find the sound to be fatiguing, the bass is sharper and so are the highs. Interestingly, turning on user EQ (mine's completely flat) brought the sound back closer to where it was before, closer to my perceived...