资源列表
ffaudio1
- 简单的ffmpeg audio sample-simply ffmpeg audio sample
source
- 使用归一化方法合成两个PCM16双声道音频,测试后没有杂音-Mix two PCM16LE file with lest and right channels.
mixsdl
- 使用SDL的混音方法对两个PCM16双声道文件进行合成,效率较高-Mix two PCM16LE file with lest and right channels with SDL s method
lms
- 使用LMS方法对DSP数据进行去噪音处理,比较理想-Audio Denoising by lms method
MixVoice_fortest0822
- 简单的录音播放软件,vc2008环境下开发。-audio record and play, developed in vc2008
envelopee
- 非常实用的音频包络提取手段,自己测试感觉挺准确的-Very useful audio envelope extraction methods, their own test feel quite accurate
VCPP-audio
- VC++实现语音合成源码,能将多个语音文件合成。-Audio vc++
tas5711_driver
- TAS5711功放IC驱动软件,I2C通讯,在AC4601上跑没问题,通用C51-can t descripe
XFS5152NoOS
- XFS5152裸奔程序源码 run on KEIL,Very easy to Drive XFS5152-XFS5152 no OS source code
zx3016_clock
- 24/12小时计时器,能够转换24/12小时制,能够显示星期、年月日、以及阴历等,能够在fpga开发板上运行-24/12 hour timer, 24/12 hour format can be converted, it will show the week, the date, and the lunar calendar, etc., can run in the fpga development board
stft
- 该程序中audiorec.py可以录制一个音频文件,stft.py可以对该文件做短时傅里叶变化进行分析,得到音频文件的频率信息,进而可以根据音频文件的来源判断其中的信息。在压缩包中还包含一个音频文件可以作为例子。- The program audiorec.py can record an audio file, stft.py can make the file changes short time Fourier analysis to obtain frequency informat
first-order-differential-microphone
- 该文献是基于一阶差分语音增强算法,采用全向麦克风进行拾取声音,并根据环境进行零点方向调整-A simple adaptive first-order differential microphone