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codes (5)
fft, including fix point code
no vote
fft implement, easy to use, including fix point code. I also give an example to show you how to use this code wav developed in Linux OS, but it also can be planted on Window (no need change code, just create an dsp in VC)
blueheart73
2016-08-23
1
1
mdct, 3 method to choose, including fix point
4.0
mdct implement, easy to use, including fix point code. I also give an example to show you how to use this code wav developed in Linux OS, but it also can be planted on Window (no need change code, just create an dsp in VC)
blueheart73
2016-08-23
2
1
resample, fractional number supported
no vote
resample implement, easy to use.  decimate, interp with unfractional number, resample with fractional number supported. I also give an example to show you how to use this code wav developed in Linux OS, but it also can be planted on Window (no need change code, just create an dsp in VC)
blueheart73
2016-08-23
0
1
fir filter, including lpf/hpf/bandpass/bandstop
no vote
fir filter, you can use low pass filter... to filter the audio digital signal or other signal
blueheart73
2016-08-23
0
1
audio analysis and perfect synthesis model
no vote
this code is teaching you how to analysis and synthesis the audio digital signal I use 2 method to implement, one is fft and the other one is mdct(TDAC) the basic idea is same with the AAC filterbank using the mdct transform
blueheart73
2016-08-23
0
1
No more~