5-6
Live Tab
LxT Manual
1/1 Octave Page (Optional)
The 1/1 Octave Band Analyzer
appears only when the sound level
meter is loaded with the optional
LxT-OB1 or LxT-OB3 firmware.
The
1/1 Octave
page displays bar graphs of sound level in 1/
1 octave frequency bands, as shown in Figure 5-6. The right
most bar on the graph is the selected broadband SPL value
(in this instance, L
AS
).
FIGURE 5-6 Live Tab, 1/1 Octave Page
The spectrum frequency weighting is selected independently
from that of the sound level measurement, as described in
“OBA Frequency Weighting”. The detector is the same as
that of the sound level measurement.
Frequency Weighting and Time
Averaging for Spectrum Measurement
Frequency Spectrum Bandwidth
Measured Level at Cursor Position
Broadband Sound Pressure Level
Содержание SoundExpert LxT
Страница 1: ...LxT Manual for SoundTrack LxT SoundExpert LxT TM...
Страница 55: ...4 18 Measurement Settings Tabs LxT Manual...
Страница 81: ...5 26 View Spectrum Normalized Optional LxT Manual...
Страница 93: ...6 12 Data Storage After Improper Shutdown LxT Manual...
Страница 110: ...LxT Manual Certification 7 17...
Страница 143: ...11 6 Control Panel Data Explorer LxT Manual...
Страница 167: ...12 24 Options LxT Manual...
Страница 179: ...14 4 User LxT Manual FIGURE 14 5 shows the User tab FIGURE 14 5 User Tab...
Страница 185: ...15 6 File System LxT Manual...
Страница 191: ...16 6 Miscellaneous Parameters LxT Manual...
Страница 206: ...LxT Manual Technical Specifications A 9 Typical Z Weight Frequency Response...
Страница 259: ...A 62 Technical Specifications LxT Manual...