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codes (3)
One-third weight frequency multiplier
4.5
Toolkit is written using MATLAB computing one-third multiplier, 1 time multiplier, a weight as well as the c-weighted sound pressure level calculation procedures available for learning to use the
tzx
2016-08-23
3
1
Small snake game code
no vote
Designing an algorithm, snake games what to do, using the C++ language, code is simple, very easy to understand, function[p,FF]=oct3bank (Noi); pi = 3.14159265358979; Fs = 500000;     %1/(t(2)-t(1)); % Sampling Frequency N = 3; % Order of analysis filters. %f=[1.00 1.25 1.60 2.00 2.50 3.15 4.00 5.00 6.300 8.00] ff=[20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000] %ff = ((2^(1/3)).^[0:19]); % Exact center freq. p = zeros(1,30); % Design filters and compute RMS powers in 1/3-oct. bands
tzx
2016-08-23
0
1
Aweight calculation method
no vote
Calculation method of the a-weighted total sound pressure level, and already in the time domain and frequency domain method to calculate sound pressure level, processing data, getting the right sound pressure level by modifying the parameters parameter calibration signal 94db/114dB calculation is used as a template for
tzx
2016-08-23
0
1
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