搜索资源列表
wavlab_bart
- 巴特沃思和契比雪夫滤波器,有wav文件以及输出的wav文件,使用带通滤波器,保留了300-3300Hz的音频,可以广泛使用在音频滤波方面-Butterworth and Chebyshev filter, wav files and output wav file, the use of band-pass filters, retained the 300-3300Hz audio can be widely used in audio filtering
WAVE_REC_PLAY_FINISH_2006-3-21
- 用eVC开发的WinCE 4.0环境下的声音采集和并保存为WAVE格式,同时支持会放,可以播放暂停,停止。同时支持播放本地wav文件。-with WinCE 4.0 development environment and the voice of Acquisition and preservation of the WAVE format, and will support the release of players can be suspended, stop. While support
Voice_Resource_Including_NO1_To_10
- 通用语音资料,wav格式,包括1-10,以及其他常用单位(女声),适用于凌阳SPCE061单片机。-common voice data, wav format, including 1-10, as well as other commonly used units (the show), Sunplus SPCE061 applicable to the MCU.
MP3playerCORD
- 本程序是MP3的解码程序,可以用VC编译或者用GNU编译,可以运行在PC机上。 本程可以MP3文件解压为WAV文件 TEST 中的代码可以播放WAV文件 有兴趣的朋友可以把这段mp3程序移植到开发板上,这样就可以用开发板播放MP3了-MP3 decoding procedures that can be used with VC or GNU compiler compiler. can run on the PC. The process can decompress MP3 to
MediaPlayDLL
- wince,用DrectShow实现的媒体播放的DLL封装类,支持mp3,wav,wmv,wma,avi等格式.-wince with DrectShow achieve the Media Player DLL Packaging category, support mp3, wav, wmv, wma, avi, and other formats.
MyMp3sec
- 用EVC开发的MP3播放器,可以播放.mp3,.wma,.wav等格式的音乐文件,还具有声音调节功能.-with EVC development of the MP3 player, can play. Mp3,. Wma. . wav format, such as music files, but also has the voice of regulation.
C5402wavDEMO
- TI DSP5402解码WAV格式数据的源程序,同时有网络部分。-TI DSP5402 decoder WAV format of the source data, while parts of the networks.
hello_world_0
- 此源码是用altera公司的nios II IDE开发的,基于DE2核心板的SD卡播放wav格式音频文件的程序
IISfor44B0
- 44B0通过IIS总线播放WAV格式音乐文件的源代码,包括调试工具,DA为CS4334-44B0 through IIS Bus broadcast WAV format music files of source code, including debugging tools, DA to CS4334
20070323060910216
- TMS320VC5402 解码WAV格式数据的源程序-TMS320VC5402 decoder WAV format of the source data
ucos_IIS
- S3C44B0X 自带的IIS 音频接口的使用,通过 DMA 数据传输方式编程实现对wav 声音文件(不超过 10 秒)的循环播放。 -S3C44B0X built-in IIS audio interfaces use, through DMA data transmission programming right wav sound files (not more than 10 seconds) to broadcast the cycle.
DE2_SD_Card_Audio
- This designs uses a Nios II system to demonstrate how to read from the SD card. The software reads WAV files from the SD card and plays it through the LINE OUT line. Simply put a SD card into the slot on the board and connect some speakers to the LIN
sound
- 其中sound.c 用于录音和回放。其中特别需要注意的是:1。目前声卡似乎不能打开全双工,所以如果fd = open(\"/dev/dsp\", O_RDWR) ,则无法录音和回放。只能分别设置RDONLY和WRONLY。即半双工方式。否则,就是在录音的时候可以听见,但是无法回放。分析下来似乎是IIC总线中只分配了一个通道给声卡,或者是只启用了一个通道,所以无法录音和放音同步进行。解决方法就是分别以RDONLY方式打开进行录音和WRONLY方式打开进行放音。 Sound1.c用于将录音保存在
g729
- G729编码和解码的Matlab源程序 调用方法: 1.需要编码时,在 Matlab命令行下输入\"G729code(speech)\"(请务必保证 speech是已经存在在 Matlab工作区的一个行向量,其中是语音数据),然后你会在你的文件夹下看到一个\"coding.bit\"的文件。 2.需要解码时,把\"coding.bit\"的文件复制到\"G729 decoder\"的目录下,在Matlab命令行下输入\"G729decodermain\",然后你会在文件夹下看到\"
wav
- lpc43xx双核wav文件的播放,一个核度,一个核播放-the LPC43xx dual-core wav file playback, a nuclear degrees, a nuclear player
SD-WAV
- 使用LPC1766通过读写SD卡中的WAV文件并通过DAC播放,能实现双声道和单声道-By using the LPC1766 SD card reader and WAV file playback through the DAC, to achieve dual-channel and single-channel
WAV-files-from-SD
- WAV file player from SD card with FAT FS.
wav-sounds
- 单片机直接播放wav声音,不用其他IC 声音内容使用winhex得到,更改其他声音请注意格式为wav 单声道 8bit 其他格式需改解码方式-SCM direct broadcast wav sound, no other IC audio content using winhex get change other sounds Note mono 8bit wav format to other formats can be changed decoding
wav
- Keil MDK 下开发s3c2410无操作系统的程序,其中涉及到SD卡读取,IIS总线驱动的实现,wav音乐的播放-Player development s3c2410 no operating system program, which involves the SD card reader, IIS bus driver implementations, wav music under the Keil MDK
stm8_play_wav_by_wang@2017-7-7
- 通过串口将音频数据发往stm8,stm8通过互补的pwm通道输出BTL推动喇叭播放音乐。wav格式为16K采样8bit模式,附带了xp的录音机可以进行格式转换。(Through the serial port to the audio data sent to stm8, stm8 through the complementary pwm channel output BTL to promote the speaker to play music. wav format for the 16