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microphone speaker
这是一个简单的代码,用于接收来自麦克风的输入,并将输出输出到扬声器上。
- 2022-08-10 23:09:03下载
- 积分:1
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就是按输入的时间录音,回放,显示波形及频谱图 录音过程中有动态频谱显示...
就是按输入的时间录音,回放,显示波形及频谱图 录音过程中有动态频谱显示 -Itis input by the time recording, playback, show the waveform and frequency spectrum of dynamic recording process of the spectrum shows
- 2022-08-15 19:27:29下载
- 积分:1
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数字助听器场景匹配算法
资源描述
听觉场景匹配算法是智能数字助听器中的重要研究课题。目前所有的算法匹配精度都较为理想,但算法复杂度普遍较高且实验场景不多,不适用于实时性和实用性要求极高的助听器算法。本文在前人基础上做出改进,首先使用端点检测算法将待测语音分为语音段和非语音段,减少计算量,以分带谱熵、短时过零率和临界带能量比为特征,使用计算复杂度较低的加权最小距离分类器将待测语音环境与15种背景噪声环境进行匹配进行验证。
- 2022-03-23 01:16:29下载
- 积分:1
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itu ANSI
itu ANSI-C Source codeG.729 annex GSOFTWARE-ITU ANSI-C source Code G.729 annex gSoftware.
- 2022-08-03 17:57:48下载
- 积分:1
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该程序使用的是直接显示音频控件的集合,并在同一时间…
该程序使用了DIRECT SHOW控件进行音频的采集,,同时将它保存到文件中!-The program uses the DIRECT SHOW audio controls collection, and at the same time save it to file!
- 2023-05-24 14:45:03下载
- 积分:1
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芯片SGTV5830音频解码器源代码
SGTV5830 AUDIO DECODER SOURCE CODE
- 2022-04-08 07:43:22下载
- 积分:1
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由vc6.0实现的程序,用于把由声卡采集到的数据转换成.wav文件,以便直接播放。...
由vc6.0实现的程序,用于把由声卡采集到的数据转换成.wav文件,以便直接播放。-Vc6.0 realize from the procedures used to collect from the sound card to convert the data. Wav files for direct playback.
- 2022-06-19 21:08:53下载
- 积分:1
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data for audio vol control
lm1972 volune控制器数据表您可以使用mcu控制音频音量。ex、pic、avr、arduino等
- 2022-07-02 03:58:46下载
- 积分:1
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我写一个免费的图象音频编码器,
i writing an free losless audio coder,
faster on old 486 than
flac or ape decoding on pentium 233 MHz !!!
the program working, and compression ratio is equal to flac / ape ...
On pentium 233 MHz flac decompress time is 26 sec of enya_.wav . ape is more than 45 sec... :)
approx 14 sec coding enya.wav with pkzip, and my routines not have completed.
My hope is 4 sec compression time, if completing,
and decompressing a 16 bit stereo 44100 Hz is real time on 80286 cpu !!!
PLEASE HELP ME !
i am an hungarian programmer, and i cannot wrtite in english perfectly.
i not have time for write code for
incoming 16 bit variable contents !
i want variable bit size putting into 8 bit foam.
the 16 bit variable containing e.g. 7 bit valuable data,
and 8 of this data must be storing into 8 bit datas.
(code need 24 .. 2 bit incoming packing into 8 bit data.)-i writing an free losless audio coder,
faster on old 486 than
flac or ape dec
- 2022-01-24 14:22:51下载
- 积分:1
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最佳工作Ogg Vorbis ACM 20020708通过持续释放源代码
best working ogg vorbis acm 20020708 with source code release by conti
- 2022-05-10 13:43:20下载
- 积分:1