搜索资源列表
2WAV
- 能将原始PCM数据转成标准WAV文件的源码。-can change original PCM data into the resoure code of standard WAV file
read_pcm
- 读取单通道pcm格式音频文件的程序,稍加修改即可作为读取较大音频文件并作相应处理,实际中笔者将该程序和其它程序结合,完成了许多先读取部分文件,在作后续处理的试验。-read channel PCM audio file format of procedures, little changes can be read as larger audio files and dealt with accordingly, in reality the author this program and ot
bin2wav
- PCM bin file to wave file
ITU-G729a.lib
- ITU的g729a编码库,可以将pcm转化为g.729格式-ITU G729 annex A lib file ,can transfer PCM file format to G729 format.
waveconvert.rar WAV音檔轉換工具(PCM--ADPCM格式相互轉換)
- WAV音檔轉換工具(PCM--ADPCM格式相互轉換),WAV sound file conversion tool (PCM- ADPCM format conversion)
wav.c.gz
- Converts raw PCM file to Wav file,Converts raw PCM file to Wav file
pcm2adpcm.rar
- pcm-wav 格式转换为IMA-ADPCM-WAV.包括Wav格式中文详细说明,和语音测试文件。转换后的文件可用mediaplayer等播放器播放。,function :pcm-wav format file convertion to ima-adpcm-wav, also includes wav file format introduce in detail(chinese) and an example wav file for test.
WAVETOPCM.rar
- WAV文件格式和从WAVE文件中提取PCM数据的程序,这个是上个语音播放程序的附加文件,供大家参考,WAV file format and from the WAVE file to extract PCM data procedures, this is the last voice player additional documents, for your reference
speex_echo_cancle
- 该代码是从SPEEX中提取出来有关回声消息部分的源码 它采取的是在频域进行操作,效果比较好" 经测试,如果原始声音与用于回声消息的参考声音之间存在时钟不同步时,极易发生在回音消息算法中的反溃发散现象. 压缩包中含有测试语音文件: Input_exsample_stereo.pcm: 8k16bit的线性pcm,含双通道语音。 vleft.pcm: 8k16bit linear pcm, 从Input_exsample_stereo.pcm 中分离出来的
g726-vc-2010-05-12-1
- g.726语音编解码标准的使用,整个程序的功能如下: 1)读入原始的WAV语音文件(Audio sample rate:8khz,Audio sample size:8bit) 2) wav语音文件转为PCM语音文件 3)对PCM语音文件进行G.726压缩编码 4)对压缩后的文件进行解压缩转为PCM语音文件 5)把PCM语音文件转为WAV语音文件-g.726 speech coding standards for the use of the functions
speaker
- 数字的语音识别matlab程序 训练及识别数据太大,少量上传一点,大家可以用COOLEDIT等软件仿照自己制作.(*.wav文件采样率8000,单声道,采样精度16位,16bit Motorola PCM,*.lab文件存的是语音的起止点和语音内容). -Digit speech recognition matlab program too much training and recognition data, a small amount of upload that you can us
tw2835_4channel_play
- tw2835 音频测试录音程序,pcm 的档案格式,可选4路或单路-tw2835 audio test recording process, pcm file format, optional 4-way or one-way
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
arseams-adpcmwavfile
- encode a raw pcm to wav,提取出一个WAV格式文件的头部信息-encode a raw pcm to wav, extract a WAV format file header information
amr
- sound to amr file pcm sound to amr file
MakeWavFromRaw
- This Program make a wave file from raw pcm files
directsound-play-pcm
- 采用Directsound播放本地PCM音频文件,也可以可以用于播放网络PCM包,当然得进行一定的修改。-a function which use directsound play a pcm file in local. which could use to play a pcm package from the net.
1
- PCM文件数据,为分析PCM文件提供分析数据-PCM file data, and provide an analysis of data for the analysis of the PCM file
wav音频测试用例
- 音频测试wav文件,可直接pcm播放,用于验证speaker或者headset功能。(for audio device function verification.)
NocturneNo2inEflat_44.1k_s16le
- PCM源文件:44100Hz,16bit,little endian,stereo(PCM source file :44100Hz,16bit,little endian,stereo)
