资源列表
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
TLSSC-master
- 两级空间搜索优化的立体麦克风阵列声源定位matlab程序，采用SRP-PHAT技术，有效抗混响及噪音。-Fast Sound Source Localization Using Two-Level Search Space Clustering Simple demonstration using simulated data
PESQ
- PESQ-主观语音质量评估。 ITU-T P.862建议书提供的客观MOS值评价方法。PESQ可以广泛的用于现场和模拟网络中端到端测量。背景(环境)噪声和噪声处理,可以通过用PESQ比较干净的、未处理的信号和编码的、经噪声干扰失真的信号评估得到。-PESQ- subjective speech quality assessment. ITU-T P.862 recommendations for objective MOS value uation method book provides.
VideoViewDemo
- 简单的一个android播放rtsp流文件demo，仅供参考-A simple android player rtsp stream file demo, for reference only
程式碼
- 该代码可做快速傅里叶转换以及离散傅里叶转换以及绘制三维时频图(The code can do fast Fourier transform, as well as discrete Fourier transform, and to draw three-dimensional time-frequency map)
语音去噪
- 这是关于维纳滤波去噪的算法，用于语音增强，对于学习语音技术有很大帮助
PCMNoiseSupression-master
- 简单使用webrtc ns去噪模块的使用，demo是16k采样率的demo，可简单修改试用。(webrtc ns 1.int WebRtcNs_Create(NsHandle** NS_inst)2.int WebRtcNs_Init(NsHandle* NS_inst, uint32_t fs) 3.int WebRtcNs_set_policy(NsHandle* NS_inst, int mode) 4.int WebRtcNs_Process(NsHandle* NS_inst,s
短时平均过零率
- 读入语音文件bluesky1.wav（内容为“蓝天，白云，碧绿的大海”）中的数据，进行分帧处理，然后计算其短时平均过零率。(Read the data from the voice file bluesky 1. wav (blue sky, white clouds, green sea), frame it, and calculate its short-term average zero-crossing rate.)
cut_silence
- 消除静音部分的python脚本，可以修改里面的阈值调节静音比例大小(python scr ipt to delete silence part)
VB多声卡录音控件及源代码
- VB6可用的录音控件，实现检测电脑安装的多个声卡，可多个声卡同时录音，录音默认压缩gsm6.1(VB6 available recording control, to detect the computer installed multiple sound CARDS, multiple sound CARDS can be recorded at the same time, recording default compression gsm6.1)