资源列表
audio_up8sample
- verilog代码。利用音频信号上采样8倍，然后对audio做pwm调制。-verilog code.upsample audio date 8 times and output pwm of audio.
multisamplerate
- 改变原始wav音频信号的抽样频率，并且显示处理前后声音信号的频谱.有助于帮助大家理解奈圭斯特抽样定理。-Change the original wav audio signal sampling frequency, and shows the spectrum of sound signal before and after treatment. Helps to help you understand the Nyquist sampling theorem.
WinDirectAudiodll
- 带频谱的音乐播放器，我已经将它封装成dll 说明在代码行中，非常简单.-With a spectrum music player, I' ve packaged it into a dll instructions in the code line, is very simple.
AAC
- 与之前上传的FixPoint浮点解码程序相对应，是AAC的定点解码程序，适用于硬件的数据对比-Upload FixPoint with the previous corresponding floating-point decoding process is a fixed-point AAC decoder procedure for comparison of data from the hardware
SkyAudioMeter
- 音频波形及频谱显示控The audio waveform and spectrum display control-The audio waveform and spectrum display control
用于播放m4a文件as3类
- 自己写的一个as3类，用于播放m4a文件，可以在网络上加载，程序内有一个实例的aac编码m4a音频。-Wrote it myself, a as3 class, used to play m4a files, you can load on the network, the program contains one instance of the aac encoded m4a audio.
opencore-amr-0.1.2.tar
- opencore amr codec for mplayer on linux/unix/windows-opencore amr codec for mplayer on linux/unix/windows v0.1.2
26104-900
- 3gpp amr-wb 代码实现及标准文档v9.0-3gpp amr-wb floating-point C-code V9.0
autocorr
- 使用自相关和倒谱法提取wav文件基频的程序-The use of autocorrelation and cepstrum extraction procedure for baseband wav files
shs_fft
- 将fft后的数据进行分谐波叠加，用来求含有谐波的声音，如人声、乐器等的基频-Fft the data after the sub-harmonic superposition is used to seek containing harmonic sounds, such as human voice, musical instruments, such as fundamental frequency
HMM
- HMM隐马尔科夫模型实现的源代码，c++环境下-HMM Hidden Markov Model to the source code, c++ environment
flanging
- 镶边效应，可以产生不错的变声效果，可以随意修改-Flanger effect, the changes can produce a good sound effect, you can freely modify