Svantek SV 973, User Manual

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SVAN 973 User Manual
– Appendixes
140
3 NOct
number of 1/1 OCTAVE values: 10 ( AUDIO BAND )
4 NOctTot
number of TOTAL values: 3
5÷20
Octave[i]
1/1 octave[i] value (*100 dB);
i=1÷NOct+NoctTot (1÷13)
… …
…
Table B.1.21. 1/3 OCTAVE analysis results (saved in Summary Results Record)
Word
number
Name Comment
0
0xnn10, 0xnn28,
0xnn29, 0xnn32
[block_id, nn=block_length]
0xnn1 0 - averaged spectrum results,
0xnn 28 - min. spectrum results,
0xnn 29 - max. spectrum results
0xnn 32 - peak spectrum results
1 0x0101
[used_profile, profile’s mask]
2 LowestFreq
the lowest 1/3 OCTAVE frequency (*100 Hz): 2000 ( AUDIO BAND )
3 NTer
number of 1/3 OCTAVE values: 31 ( AUDIO BAND )
4 NTerTot
number of TOTAL values: 3
5÷50
Tercje[i]
1/3 octave[i] value (*100 dB); i=1÷NTer+NTerTot (1÷34)
… … …
Table B.1.22. Results of the statistical analysis in profiles (saved in Summary Results Record)
Word
number
Name Comment
0 0x010B [0B, prof_mask#1]
1 SubblockLength 2 * number of classes in the first p 2
2..3 Histogram[1][1] the first counter in the first profile
4..5
Histogram[1][2]
the second counter in the first profile
..... ..... .....
0
0x020B
[0B, prof_mask#2]
1 SubblockLength 2 * number of classes in the second p 2
2..3
Histogram[2][1]
the first counter in the second profile
4..5 Histogram[2][2] the second counter in the second profile
..... ..... .....
0
0x040B
[0B, prof_mask#3]