资源列表
coeff
- During encoding, the magnitude of the DFT for the prediction error is found peaks of the magnitude spectrum corresponding to the harmonics associated with the pitch frequency are measured. The peak values are the Fourier magnitudes and are tra
audio_card
- 双向4路音频16路采样，时分复用组帧，光纤传输-Two-way 4-way 16-way audio sampling, time division multiplexing framing, optical fiber transmission
EVB_max
- 基于短时窗时频分析的相位声码器 核心代码 phase vocoder-phase vovoder bassed on time-frequency analysis
vowelA
- Vowel filter for matlab
Tone_Generator_Triggered
- Code for Arduino to play music when button is presses
test.c
- 把pcm格式的文件转为wav格式，可直接播放。-To convert .pcm file to .wav file
ISD4004_AVR
- 基于高速SPI口的AVR操作ISD4004程序,程序写得极其清晰明了,一看即懂,附上详细注释,绝对原创
winner
- 麦克风语音增强,能偶达到语音增强的效果，通过滤波来实现语音增强-multiple microphone speech enhancement
wav.c.gz
- Converts raw PCM file to Wav file,Converts raw PCM file to Wav file
wave
- MCI 接口写的录制，播放声音，以及将录制后的声音保存-MCI interface，include record ,read and save wav format files.
GetwavHeadinfo_AU
- 根据指定的缓冲区数据wavehead 检验是否a/u law格式。-according to the specified data buffer wavehead test whether a / u law format.
question1_12
- Plot the power‐spectrum of the signal at 30.34 seconds. Use an analysis window of 23 ms. Your plot should be labeled as dB in the y‐axis and frequency (Hz) for the x‐axis. Comment very briefly on the spectral characteristic of the signal.