page 3 – 14
AM-10HD / Aug 2008
A M - 1 0 H D G U I
Dynamic Displays Region
Frequency-Domain Graph
Visually the most important element on the main screen, and in fact dominat
‑
ing the lower half of it, is a large graphical display depicting the standard audio
frequency range of 20Hz ‑ 20kHz arranged in logarithmic fashion with gradations
at selected frequencies. The vertical axis scale changes according to its context;
however the overall vertical range remains at 30dB with gradations every 3dB.
A number of real‑time dynamically varying spectra and other frequency‑response‑
versus‑time data may be observed simultaneously. A row of large buttons under
the graph determines what data is displayed, and there are also buttons to enable/
disable the display of equalizer frequency response curves, filter responses, etc.
The display range of the display may be changed by dragging the right‑hand
scale up or down as desired.
AM-10HD Audio Spectrum Display
