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[Windows Develop] song DL : 0: 通过驱动实验板上的蜂鸣器发声，实现音乐的播放。 2.从TABLE中取出播放音乐的音调（1、2....7）通过改变该表中的值即可实现播放不同的音乐。 3.从TABLE_YP中取出播放音乐的音频，即该音调持续的时间。 4.调整DELAY延时的长短即可实现音乐播放的快慢-Through the drive plate experiment audible buzzer, realize music player. 2. TABLE removed from the pitch to play music (1,2 .... 7) by changing the values in the table to realize a different music player. 3. TABLE_YP removed from the audio playback of music, that is, the tone duration. 4. Adjust the length of delay DELAY music player can realize the processing speed of
Date : 2025-12-29 Size : 3kb User : chuanji
[Windows Develop] sffddpsolap DL : 0: 语音合成程序源码！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，的到短时谱与短时谱包络。短时谱除以短时谱包络的到声源短时谱，对声源短时谱的实部与与虚部分别进行线性插值，就能达到改变变语音信号基频的目的，然后再进行频域反变换，可的到变换后的短时语音信号。短时谱包络部分也能独立改变，以达到改变音色的目的。 -Voice synthesis program source! psalo frequency domain pitch synchronous superposition method. It was first carried out on the original speech signal a short-time frequency-domain transform, to the short-time spectrum and short-time spectrum envelope. The short-time spectrum divided by the short-time spectrum envelope of the short time spectrum of the sound source, the short time spectrum of the real part of the sound source, and the imaginary parts of the linear interpolation, can achieve the purpose of changing the fundamental frequency of the alternating speech signal, and then then the inverse transform of the frequency domain, can be to the short-time speech signal after conversion. The short-time spectral envelope section can be varied independently, in order to achieve the purpose of changing the tone.
Date : 2025-12-29 Size : 2kb User : moderate