搜索资源列表
Wav2Adpcm
- 该源码是对 *.wav语音波形文件做去直流电平,归一化处理后进行ADPCM编码压缩,形成编码文件和编码文件转外存格式转化,并利用编码文件做输入,进行解码并生成 *.wav 。该程序算法已经在产品中应用。-The source is a*. wav file to do voice waveform to DC-ping, normalized after treatment ADPCM coding compression, the formation of coding documentati
PHSbyMac
- 软件工程课程设计 VB开发的一款定时提醒工具,可换皮肤,可播放音乐(为了便于上传音乐文件未加入,只要在相应路径加入相应的文件名的音乐文件即可,注意:只能支持wav格式),下拉列表可扩展,数据库用的是Access。希望对大家有一定参考作用。-VB software engineering course design from time to time to remind a development tool for the skin, can play music (easy to uplo
gaimoaudioengine1
- 盖莫音频引擎1.1支持mp3,ogg,wav格式 多线程流式播放 支持linux,xp,xbox平台 使用超级简单-Gaimo Audio Engine 1.1 supports mp3, ogg, wav format, multi-threaded streaming support for linux, xp, xbox platform, super easy to use
sound_analysis
- 运行sound_main。先利用声卡采集声音信号,并保存为wav格式文件。然后可以读取wav格式文件,分析其幅度,相位,功率等等。-Run sound_main. Acoustic signals collected by the sound card first, and saved as wav format files. Wav format file can then be read and analyze the amplitude, phase, power and so on.
player
- 相当与一个播放器,可以播放wav格式文件,并且可以实现暂停功能。由于另外还做了个显示时间的程序,虽然关系不大,但想了想还是把它也加了进去,这样也就可以显示时间了。-Rather with a player that can play wav format, and can pause function. As also made a display time of the procedure, although the relationship is not, but thought it wa
LamClock
- 简单的MFC闹钟程序,具有两种显示模式,可播放声音。声音文件请自己找一个wav格式的,命名为aa.wav与可执行文件放在同一目录。-MFC simple alarm clock program, has two display modes, can play a sound.
MMFC_test1
- MFCC的VS运行程序,处理WAV格式的文件,输出为TXT。-The MFCC VS run the program, and WAV format files, the output TXT.
groupcast_send1
- 能简单的录音并且播放声音,将所录的音保存为wav格式-Simple recording and playback voice, recorded audio is saved as wav format
Linear-prediction-of-speech-signal
- 语音信号的线性预测及其Matlab实现,可以自行录入WAV格式的语音信号使用。-Linear prediction of the speech signal and its Matlab, the use of the voice signal can input their own WAV format.
mp3sys
- 自己设计的MP3播放器界面软件,可以播放WAV格式的音乐文件,可以直接将播放的歌曲保存到选定的磁盘中-Design their own interface software MP3 player that can play WAV music files, you can save the songs will be played directly to the selected disk
wavplay.tar
- linux下的wav播放器,可播放wav格式音乐-wav player under linux, you can play music wav format
matlab
- matlab 读取一段wav格式文件,进行试听,频率检测和语音信号的分析,再进行噪声处理,IIR低通滤波,IIR高通滤波,FIR低通滤波,FIR高通滤波,最后输出处理过的语音信号并试听处理过的语音文件。-Matlab read a wav format file, audition, frequency detection and analysis of speech signals, and noise, IIR low pass filter, IIR high pass filter, F
frame-speech
- 这是一个matlab程序,该程序的功能是读取一个 .wav 格式的语音信号,画出该语音信号的短时能量。主程序调用了自己编写的两个函数,函数的功能分别是对语音信号进行分帧以及计算每一帧的时间。语音分帧是语音信号处理的关键步骤,该程序可以帮助你快速入门。-This is a matlab program, the function of the program is to read a ' .wav' voice signal format, draw short-term energ
project1
- 写入一个WAV格式的语音信号,对该语音信号进行加噪处理,比较加噪前后,语音的变化-Write a WAV format voice signal, the voice signal for noise processing, compared before and after noise, voice changes
音乐播放器
- c/s架构的简易版PC音乐播放器,只能是wav格式的音乐,作为熟悉io流,线程,socket等技术的练习(Simple version of the c/s architecture music player)
源代码
- 功能如下 使用STM32F103ZE芯片,通过DM9000AEP把互联网上的网络音频流(支持shoutcast、http mp3流)抓取下来,先在板子上外扩的SRAM上缓存。然后在STM32F103ZE上通过mp3软件解码器解码变成PCM音频,通过DMA方式送到PCM1770进行回放; 它也可以流畅播放SD卡上的mp3、wav格式文件。(支持大于4G的SD卡); 通过3.2寸240*320的TFT触摸屏、五向按键、红外遥控器进行控制; 红外遥控器具备自学习功能; 系
ADSoundRecorder
- 音频信号的实时获取,单声道、16KHz采样率、16bit量化,录音时长为10秒,保存为.wav格式的音频文件。(The real-time acquisition of audio signals, single channel, 16KHz sampling rate, 16bit quantization, recording time is 10 seconds, save as.Wav format audio files.)
DAC_SignalsGeneration
- 标签/关键词: STM32使用DAC播放WAV格式音(Tags / keywords: STM32 uses DAC to play WAV tones)
test2
- timit语音库因为是SPHERE文件格式,所以要先进行一定的格式转换,这是转换好的部分wav音频。(The TIMIT voice library is the SPHERE file format, so it is necessary to make a certain format conversion, which is the converted wav audio.)
wav2raw-master
- 将wav格式的语音文件转换为raw(pcm)格式(Convert the wav format voice file to the raw (PCM) format)
