Figure 29 - Truncation Only Spectra - DCS 900E User Manual

dCS 900E / 902E User Manual
dCS Ltd
-60
-80
-89.70 dB 16 bit truncated
-91.00 dB source signal
-100
-120
-140
-160
0 2
Manual part no: DOC0029021E1
Contact on + 44 1799 531 999
dCS
(inside the UK replace + 44 with 0)
Spectra of -90dB 24 bit sinewave truncated to 16 bits with dither options
44.1 kS/s sampling, 1.44 kHz input, 1024
point FFTs, H6 Window
4 6 8
Figure 29 – Truncation Only Spectra
Manual for Software Versions 1.3x to 1.5x
dCS 972 SW v1.54
24 bit source data
16 bit truncation, no
dither
10 12 14
Frequency (kHz)
Page 53
th
12 June 2000
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Document No: OS-MA-D0002-902.1E1
email to: more@dcsltd.co.uk
web site: www.dcsltd.co.uk
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