Hi, I want to ask one thing. I have headphones Shure SRH 940 and DAC Dragonfly 1.2 on a laptop with Windows 8. It is connected and set to manual. The setting is without EQ. The sound is so sharp that it can not even listen. Do you think that the problem is an inappropriate choice of DAC and I chose a bad connection headphones - DAC? Thanks for the advice, Mike from Czech Republic. Sorry for my bad English.