Instruction manual

63
1/1-Octave and 1/3-Octave Analysis
Explanation of Analysis Screens
1/1-octave analysis
The staircase shape on the display represents the 1/1-octave analysis result. From left, the
bars correspond to 16, 31.5, 63, 125, 250, 500, 1 k, 2 k, 4 k, 8 kHz. To read the levels at
these frequencies, use the and keys to move the marker to the desired point. The
frequency and level are then shown on the right of the screen under the indication
"MARK".
Important
The frequency range of this unit including the microphone is
20 Hz to 12500 Hz. Outside of this range, precision is not
assured. Data for the 16 Hz range should therefore be used
only as a general reference.