Get number of frames

A command that becomes available in the Query submenu if you select a sound-analysis object that is a function of time and that is evenly sampled in time (Pitch, Formant, Intensity, Harmonicity).

The Info window will tell you the total number of time frames in the object.

## Details for hackers

If you select one of the above objects and click Inspect, you can see how the number of frames is stored in the object: it is the nx attribute.