Download Multitone Audio Test System

Transcript
>@9
Multitone Audio Test System
User Manual
Blocklength 1024
Frequency spacing ∆f
Analyzer resolution
Bin_Min (fmin)
Bin_Max (fmax)
46.875 Hz
23.4375 Hz
1
(46.9 Hz)
426
(19.969 kHz)
Table 3 Signal Parameter with Blocklength 1024 @ fs=48kHz
Blocklength 2048
Frequency spacing ∆f
Analyzer resolution
Bin_Min (fmin)
Bin_Max (fmax)
23.4375 Hz
11.71875 Hz
1
(23.4 Hz)
853
(19.992 kHz)
Table 4 Signal Parameter with Blocklength 2048 @ fs=48kHz
Blocklength 4096
Frequency spacing ∆f
Analyzer resolution
Bin_Min (fmin)
Bin_Max (fmax)
11.71875 Hz
5.859375 Hz
2
(23.4 Hz)
1706 (19.992 kHz)
Table 5 Signal Parameter with Blocklength 4096 @ fs=48kHz
Blocklength 8192
Frequency spacing ∆f
Analyzer resolution
Bin_Min (fmin)
Bin_Max (fmax)
5.859375 Hz
2.9296875 Hz
4
(23.4 Hz)
3413 (19.998 kHz)
Table 6 Signal Parameter with Blocklength 8192 @ fs=48kHz
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