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Frequency analysis band ：1/1- octave filter；16Hz, 31.5 Hz, 63 Hz, 125 Hz, 250 Hz,
・FFT Analysis Card
Frequency span
Time window
Analysis line
Zoom
Processing
・RSR card (Real sound recording card)
This card enables automatic recording with specified level and time, namely adding
the function of recording real wave data.
The data is recorded in WAVE file format (48kHz 16bit Mono), easily corresponding to
most common application software of acoustic analysis, as well as displaying its greatest
force in all kinds of acoustic analysis.
Time for continuous record：Approx.6 hours
1/3- octave filter ；12.5Hz, 16Hz, 20 Hz,25 Hz,31.5Hz,40Hz,
50Hz, 63Hz, 80Hz, 100Hz, 125Hz, 160Hz,
200Hz, 250Hz, 315Hz, 400Hz, 500Hz,
630Hz, 800Hz, 1kHz, 1.25kHz, 1.6kHz,
2kHz, 2.5kHz, 3.15kHz, 4kHz, 5kHz,
6.3kHz,8kHz,10kHz ,12.5kHz, 16kHz, AP
：2kHz、5kHz、10kHz、20kHz
：Rectangular、Hanning
：400
：×1, ×2, ×4
：Sound pressure level, Linear average value, Max,
55
500Hz, 1kHz, 2kHz,4kHz, 8kHz, AP
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