good

found this some where on head-fi Seems quite interest concept. It is not merely a DAC/headphone amps (hardware), but also has great softwares which could simulate speaker, different timbre from different gears, and avoid dynamic loss when you turn the volume knob. And I just checked their website and found they even have audio demos, sounds really great. Serenade DSD DAC/Headphone Amp

Just saw this thread, best wish to Alex, hope he can recover and come back soon in 2015

It is only a period disease. As time goes on, you will focus on music again. So just enjoy the process