I have the Sennheiser HD 598 and use a asus xonar d1 , I want to buy Headphone amplifier or new dac to improve my headphones .
first I will buy only one of theam ,amp or dac and I need you to tell me what is better to buy at first. I have 150 dollars +- .
From what I read the Objective2 and ODAC is good amp and dac
Then I think to buy the Objective2 or ODAC but I read that I wont be able to use ODAC without a amp like Objective2.
thanks for help and sorry for my bad english