windowfilter.1

音频信号的重采样程序,如44.1K的WAV转换成采样频率为48K的WAV.

.TH WINDOWFILTER 1 "19 Jun 2002" "CCRMA"
.SH NAME
windowfilter \- design an FIR digital filter by the window method

.SH DESCRIPTION
The \fBwindowfilter\fR program designs an FIR digital filter for use
with the \fBresample\fR program.  Just run the program and type ? at
its prompts to get an explanation of its options.

.SH REFERENCES

Digital Signal Processing Committee, ed., \fBPrograms for Digital
Signal Processing\fR, IEEE Press, New York, 1979.

J. F. Kaiser, "Using the I0-sinh Window Function," Proc. IEEE
Int. Symp. on Circuits and Syst., April 22-25, pp. 20-23, 1974.

F. J. Harris, "On the Use of Windows for Harmonic Analysis with the
Discrete Fourier Transform," Proceedings of the IEEE, vol. 66, no. 1,
pp.  51-83. Jan. 1978.

A. H. Nuttall, "Some Windows with Very Good Sidelobe Behavior," IEEE
Transactions on Acoustics, Speech, and Signal Processing,
vol. ASSP-29, no.  1, pp. 84-91, Feb. 1981.

L. R. Rabiner and B. Gold, \fBTheory and Application of Digital Signal
Processing,\fR Prentice-Hall Inc., Englewood Cliffs, NJ, 1975.