资源列表
echo_cancellation
- 能够实现完全重建的多通道滤波器组，进行子带分解，然后进行回声抵消。-Completely reconstructed subband echo cancellation
resample
- 重采样（升采样、降采样），含测试音频文件，大家一起交流下，-resample technology（upsample/downsample）,include wav test audio file
imcra_estimation
- 采用imcra方法估计语音信号中的噪声水平，可用于语音信号的降噪算法中。-estimate the noise in speech using imcra method
volumegain
- 16位PCM格式音量自动增益 调节参数可放大 缩小音量-16bit and PCM formation volume auto gain
NXP-TEF6606
- 高灵敏汽车音响收音IC NXP TEF6606 编程指南与例程-Sensitive car stereo radio IC NXP TEF6606 Programming Guide and routines
A-weigthing--C-weighting
- 声学信号处理中，多种频带加权方式.包括A计权，C计权等-Acoustic signal processing, multi-band weighting methods, including A-weighting, C weighting, etc.
lms
- 应用lms自适应滤波算法进行回声消除的matlab程序-application lms adaptive filtering algorithms eliminate echoes of Matlab procedures
FilterDesign01
- 变采样和多相滤波器的实现。本程序实现了一个变采样程序，中间设计滤波器设计和插值抽取。其中滤波器设计用的是窗函数法，根据要求设计窗函数，得到窗函数的长度。接着是插值，滤波，抽取，得到最后变采样之后的波形文件、另外对比了用直接卷积和多相分解卷积两种方法最后的结果。 -Implementation of variable sampling and polyphase filter. This procedure implements a variable sampling procedures,
omlsa.m.tar
- 基于IMCRA单通道噪声估计,基于Omlsa(optimally-modified log-spectral amplitude)语音增强-Isreal Cohen- omlsa : Single Channel OM-LSA with IMCRA noise estimator. Noise psd estimation & Speech enhencement
2xAK4399_MCU-new-versions
- AK4399解码的软控源程序，dir适用于AK4113与AK4118-rduino Nano as controller To score 3 consecutive posts of my own, I might as well share the code with you for using the Arduino Nano for controlling the 2xAK4399 d
ck-video20150508V1.6.3
- WordPress的视频插件CK-视频汉化版，上传到插件，允许使用-wordpress video plug-ck-video finished version, uploaded to the plugins, enable to use
audio
- 海思音频编解码程序，支持ADPCM\G711\PCM\G726等多种编码格式，包含编码录音和解码播放功能。对于音频编码入门者十分有用。-Haisi audio codec procedures, support ADPCM \ G711 \ \ G726 PCM encoding formats, such as containing encoding and decoding recording playback function. Particularly useful for audio