Recent content by smileday

Cursor position does not affect signal generation or THD measurement. Can anyone use two computers? One computer just generating signal from REW or Arta, from one at a time. The other computer only measuring the signal. I guess there will be difference in THD. The sine signal from REW will have...

Windows 10, REW V5.20 (REW is up to date at the time of this posting) On Sound Control Panel on Windows 10, everything (used or unused) was set to 48kHz sampling rate.

I don't understand why "digital" signal generator are different. REW generates more distorted signal than Arta. The attached pictures show the results of 500Hz sinusoidal signal generation. REW 0.0017%THD Arta: 0.0010% THD