FR measurements of tape machines

[matt]

Hi @DeAl66, currently there isn’t a way to collect an acquisition of test tones and convert that to a frequency response plot. For W&F, there’s not any weighting currently applied. More info at the link below. Note that the W&F follows the AES6-2008, just minus the weighting.

Wow and Flutter measurements visualizer

Hi @voltist, It’s not intuitive because it’s hard to see, but in the upper left of the wow and flutter tool there’s a help button that will open in your browser a small HTML file of help on the tool. I’ve pasted that below. The two-sigma value is twice the standard deviation. Wiki notes: “Physical scientists often use the term root mean square as a synonym for standard deviation when it can be assumed the input signal has zero mean, that is, referring to the square root of the mean squared de…