Recent content by Dnix

I currently only have the ability to test impedance on DC circuits. So mostly testing the effect of impedance on power delivery/voltage stability. So far, in my admittedly limited testing, higher impedance power outputs, tend to have more stable voltage when current draw changes. EDIT: This...

Think along the lines of input/output impedance. Say you have a HP amp that has a high output impedance and are using low impedance headphones. On most headphone this produces a very audible change in the sound signature of the transducers. There is a headphone amplifier, that i cannot recall...

I'd be curious to see what the measurements would be measuring what is going into the dac/out off the ifi device. The way this test is set up, you are also testing the filtering of the d90. (this would allow us to see if the device actually does something, as this current test shows doesn't show...