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Self Generated Noise
1/3 Octave Band
Table A.34- Z Weighting, Slow Response and SPL
When using18 pF, 50 Ohm Termination
Z Weighting, Slow Response, SPL
| 12.5 | 16 | 20 | 25 | 31.5 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 |
Range | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz |
| 25.4 | 24.2 | 24.0 | 23.6 | 21.7 | 21.8 | 20.0 | 19.4 | 18.7 | 17.4 | 16.5 | 15.8 | 14.6 | 13.6 | 12.9 | 11.6 | 10.9 | 10.1 | 9.3 |
0 to 80 | 26.5 | 25.5 | 24.6 | 23.1 | 22.6 | 21.2 | 20.2 | 19.2 | 18.1 | 17.5 | 16.3 | 15.5 | 14.8 | 13.8 | 12.6 | 11.7 | 11.0 | 10.2 | 9.1 |
10 to 90 | 26.1 | 24.7 | 24.2 | 22.9 | 22.6 | 21.8 | 20.0 | 19.4 | 18.3 | 17.6 | 16.8 | 15.6 | 14.5 | 13.7 | 12.6 | 11.6 | 10.9 | 10.2 | 9.1 |
20 to 100 | 25.4 | 25.1 | 24.0 | 22.9 | 22.0 | 21.3 | 20.8 | 18.8 | 18.5 | 17.1 | 16.2 | 15.2 | 14.5 | 13.8 | 12.6 | 11.4 | 10.8 | 10.0 | 8.4 |
30 to 110 | 26.1 | 25.1 | 23.6 | 24.1 | 22.3 | 21.1 | 20.4 | 19.5 | 18.5 | 16.9 | 16.1 | 15.1 | 14.3 | 13.4 | 12.3 | 12.3 | 12.3 | 12.3 | 15.3 |
40 to 120 | 25.3 | 25.0 | 24.7 | 22.7 | 22.5 | 21.2 | 19.7 | 19.0 | 18.3 | 16.6 | 16.3 | 16.3 | 19.2 | 19.2 | 19.2 | 22.3 | 22.3 | 22.3 | 25.3 |
50 to 130 | 26.0 | 24.6 | 24.3 | 23.8 | 22.3 | 21.1 | 23.2 | 23.2 | 23.2 | 26.2 | 26.2 | 26.2 | 29.2 | 29.2 | 29.2 | 32.3 | 32.3 | 32.3 | 35.3 |
60 to 140 | 28.2 | 27.5 | 27.4 | 30.2 | 30.2 | 30.2 | 33.2 | 33.2 | 33.2 | 36.2 | 36.2 | 36.2 | 39.2 | 39.2 | 39.2 | 42.3 | 42.3 | 42.3 | 45.3 |
Range | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | 5000 | 6300 | 8000 | 10 | 12.5 | 16 | 20 |
(dB) | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | Hz | kHz | kHz | kHz | kHz |
9.3 | 8.8 | 8.3 | 8.0 | 7.8 | 7.9 | 8.2 | 8.5 | 9.1 | 9.6 | 10.5 | 11.4 | 12.1 | 12.9 | 13.9 | |
0 to 80 | 9.1 | 8.6 | 8.4 | 7.9 | 7.7 | 7.8 | 8.0 | 8.4 | 9.0 | 9.5 | 10.4 | 11.3 | 12.0 | 12.9 | 13.8 |
10 to 90 | 9.1 | 8.6 | 8.1 | 7.8 | 7.6 | 7.8 | 7.5 | 8.3 | 9.0 | 9.0 | 10.3 | 11.3 | 12.1 | 12.1 | 13.3 |
20 to 100 | 8.4 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 11.3 | 11.3 | 11.3 | 14.3 | 14.3 | 14.3 | 17.3 | 17.3 | 17.3 |
30 to 110 | 15.3 | 15.3 | 15.3 | 18.3 | 18.3 | 18.3 | 21.3 | 21.3 | 21.3 | 24.3 | 24.3 | 24.3 | 27.3 | 27.3 | 27.3 |
40 to 120 | 25.3 | 25.3 | 25.3 | 28.3 | 28.3 | 28.3 | 31.3 | 31.3 | 31.3 | 34.3 | 34.3 | 34.3 | 37.3 | 37.3 | 37.3 |
50 to 130 | 35.3 | 35.3 | 35.3 | 38.3 | 38.3 | 38.3 | 41.3 | 41.3 | 41.3 | 44.3 | 44.3 | 44.3 | 47.3 | 47.3 | 47.3 |
60 to 140 | 45.3 | 45.3 | 45.3 | 48.3 | 48.3 | 48.3 | 51.3 | 51.3 | 51.3 | 54.3 | 54.3 | 54.3 | 57.3 | 57.3 | 57.3 |
SoundPro models SE and DL Data Addendum