资源列表
[语音压缩] 2bit-adpcm
说明:2bit语音adpcm编码算法,适用于仅需要记录通话内容,不保证音质的场合。-The 2bit voice adpcm coding algorithm, applies only need to record conversations, does not guarantee the sound quality of the occasion.<wy937769> 在 2025-03-16 上传 | 大小:23kb | 下载:0
[语音压缩] Matlab-20120611
说明:End-Point Detection Introduction Frequency Domain Basic Spectral Entropy Spectral Entropy with Normalized The Relative Spectral Entropy The Mean Delta Features-End-Point Detection Introduction<HaoChih> 在 2025-03-16 上传 | 大小:2.45mb | 下载:0
[语音压缩] mcelp_2.4k_float1
说明:混合励线性预测(MELP)的C语言实现代码,其码速率为2.4kbps,可生成语音压缩文件,压缩比大概为10倍。-Mixed excitation linear prediction (MELP) C language code, its code rate is 2.4kbps can generate voice compression file compression ratio is about 10 times.<xiao2> 在 2025-03-16 上传 | 大小:536kb | 下载:0
[语音压缩] MP3toWAV-decode
说明:本代码实现了将MP3文件转换为wav格式音频文件。在上位机上已经成功跑起来了,希望有人能把它移植到嵌入式ARM中。-The source implementation of the MP3 file converted to wav format audio files. Has been successfully up and running on the host computer, and hope someone can por<junhuang> 在 2025-03-16 上传 | 大小:112kb | 下载:0
[语音压缩] WAV-Player
说明:本代码实现了在LPC1700开发板上解压wav文件,并将其通过IIS总线播放出来。-The source implementation to extract the wav file in LPC1700 development board and play through the IIS bus.<junhuang> 在 2025-03-16 上传 | 大小:482kb | 下载:0