Moving speed
Moving your mic too fast may cause noise on the recording. This gives errors seen as a level increase of very low frequencies on the frequency response graphs.
Moving your mic too fast may cause noise on the recording. This gives errors seen as a level increase of very low frequencies on the frequency response graphs.
Question frequently arises : how large should you scan around listener head position ? Move in all directions, even height, but avoid to be too near of a reflecting surface, ie stay a bit higher than the back of the chair. I would scan within about +-15° off axis, that …
If some folders are empty without any graphs, it may be that the user did not upload any measurement, or deleted the files or uploaded measurements as private.