Recent content by phonics

Yes, absolutely wrong! Maybe I will put more light on my hardware setup: I used Motu M4 with SE output and BAL input. The measured amplifier input signal is about 1Vrms, which is corresponding with my listening setup (voltage from pre-amplifier). I listening on Shure SRH-1840, so I used 64 ohms...

Hi All, Not sure if this is a good place for this question - if not sorry for that! What do you think about attached measurements of headphone amplifier?

Hi Paul, I did some loop-back measurements on Motu M4 in SE. In general I made two screenshots when scaling is in dBFS and dBr and when I switch between them H1 still showing the same value, whereas on the drawing H1 is correctly set to "0". Values of harmonics H2-H10 are changing. Looks...