通过改变频率来改变音乐的音调，升调或降调都可以。另外还有移相（phaser.c)及反相(reverse.c)两个源程序文件-by changing the frequency to change the tone music, or transfer or demotion can. Another phase shifter (phaser.c) and RP (reverse.c) 2 source files

4-Dipole Array Simulations demonstrates the pattern of an array of 4 elements, pointing in the z direction and placed along the x axis with equal spacing d=0.5 wavelength. The program has also shown the pattern of the array as the progressive phase

这是采用三相移位取平均值法处理.WAV文件的程序(语音平滑处理程序)-This is the phase shift by taking the average treatment. WAV file of the program (voice smoothing procedure)

目前比较流行的三种数字音频加密方式，frequency masking/phase-shift masking/echo masking的比较 内含说明文件-comparison of currently popular digital watermarking methods: frequency masking/ phase-shift masking/ echo masking introduction files included