Search - spectrogram for a speech signal

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[Speech/Voice recognition/combine] speechenhancement DL : 0: 自编的语音语谱图程序，适用于语音信号处理以及语音增强处理，-self Speech Spectrogram procedures applicable to the speech signal processing and speech enhancement.
Date : 2025-12-29 Size : 1kb User : tang
[Speech/Voice recognition/combine] coleawin_Matlab_Speech_Analysis DL : 0: 波形和频谱双显示记录讲话直接进入MATLAB 手动分割讲话波形-创建标签文件波形编辑-切割，复制或粘贴共振峰分析-显示共振轨道的F1 ， F2和F3 基音分析过滤工具-语音信号滤波器截止频率比较工具-比较两个波形的频谱距离使用几种措施增加噪声-Dual time-waveform and spectrogram displays Records speech directly into MATLAB NEW Displays time-aligned phonetic transcriptions [e.g., TIMIT s .phn files]- see example Figure above Manual segmentation of speech waveforms- creates label files which can be used to train speech recognition systems Waveform editing- cutting, copying or pasting speech segments Formant analysis- displays formant tracks of F1, F2 and F3 Pitch analysis Filter tool- filters speech signal at cutoff frequencies specified by the user Comparison tool- compares two waveforms using several spectral distance measures Speech degradation- adds noise to the speech signal at an SNR specified by the us
Date : 2025-12-29 Size : 1.13mb User : wsw
[Speech/Voice recognition/combine] yuyin_fundamental DL : 0: 语音信号基本的处理，包括spectrogram和specgram两个函数的比较-The basic speech signal processing, including spectrogram and specgram comparison of the two functions
Date : 2025-12-29 Size : 36kb User : 雅芳