基音

Based on the characteristic of multi-resolution analysis of wavelet transform, pitch detection algorithm with the combination of wavelet transform and weighted autocorrelation function is proposed here.

3基于小波变换的多分辨率分析特性，提出了小波变换与加权自相关函数相结合的基音检测算法。

To get the pitch of a speech remains an unsolved but basic problem in the field of speech signal process.

基音周期的确定是语音处理领域中的一个尚未完全解决的基本问题。

Dave Brubeck himself explained it at a concert at Carnegie Hall in New York in nineteen sixty-three.

布鲁克在纽约卡内基音乐大厅的一个音乐会中自己解释说

His debut at Carnegie Hall was the first of a succession of exciting incidents in his life.

他在卡内基音乐堂的首次登台是他生命中令人激动的事件中的第一个。

She's making her New York debut at Carnegie Hall.

她在卡内基音乐堂举行她在纽约的首次演出。

A year later, he was admitted to the Tchaikovsky Conservatory itself.

一年后，他被接纳为柴可夫斯基音乐本身。

Aiming at this problem, this paper utilizes multi-scale continuous wavelet to pre-filtering the signal of voice.

针对现有语音基音检测算法抗噪能力低的问题，利用多尺度连续小波对语音信号进行预处理。

The pitch refinement algorithm improves the resolution of the pitch from one half sample to one quarter sample around the pitch estimated by HPEM.

基音修正是在HPEM的基础上进一步提高基音估计的精确度，其目的是提高高频谱的拟合程度。

Well, this is the voice of the available resonance, vocal cord vibration by the sound issued called "pitch", the original pitch is very weak, after the body of the resonance cavity resonance effect, not only can become loud and loud and beautiful sounds, but also can have the penetrating power, so that a broader voice farther.

那么这声音该具备的就是共鸣。声带震动所发出的音叫做&基音&，基音原本是很微弱的，经过人体各共鸣腔体的共鸣作用后，不仅可以变得响亮洪大，优美动听，还可以有穿透力，从而使声音传得更远更广。

A central bias function and an arithmetic of pitch detection based on central bias function were proposed for the transition sound, which cannot be detected by the traditional arithmetic of pitch calculation.

针对传统的基音估计算法不能适用于过渡音的问题，提出中心偏离函数及基于中心偏离函数的基音周期检测算法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。