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 2025-07-05 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 Frequency Domain Basi<HaoChih> 在 2025-07-05 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 2025-07-05 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 port it to embedded ARM.<junhuang> 在 2025-07-05 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 2025-07-05 上传 | 大小:482kb | 下载:0