These were my first pair of cans that I consider my baptism of audiophile stuff.    I used them with Fiio E10 as dac and Schiit Asgard as amp.   Yes, they sounded good, but not as good as my friends Sennheiser HD580.    Don't try to use then in computer onboard's audio, cause the impedance is a bit higher (I heard about the 250 ohms, but mine was 80 ohms).    I listen to psychodelic rock, progressive and all, but I didn't felt the details on it.    When listening The Doors, I didn't heard Jim's gourgeous voice very well.    So, I just...