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audio effect
- 用音频信号处理实现的混响、回声、合唱效果,基本原理是用延时反馈的方法实现-used audio signal processing to achieve the reverb, echo, chorus, the basic principle is delayed feedback method
Lptaudio
- 利用PC并行口打造电脑音源切换器 这个制作对于普通的DIYer来说是有一定难度的,但是对于掌握电脑硬件和电子制作的DIYer来说还是很容易完成的.电路原理十分简单,利用C编程-PC parallel port using a computer to create sources of noise switching device for the production of ordinary DIYer is a certain difficult, but mastering compute
MicrowaveOven
- 详细模拟微波炉的工作原理,讲述时间的设置,已经运行全过程
EVM_TLV320AIC23.rar
- TI公司的语音编码芯片TLC320AD50、TLV320AIC10和TLV320AIC23的评估板原理图及说明文档。,TI s speech coding chipTLC320AD50, TLV320AIC10 and TLV320AIC23 evaluation board schematics and documentations.
sound-echos
- 根据合唱音效的声学原理,用c语言实现合唱音效。适合数字信号处理方向爱好者学习使用。-According to choral sound acoustic principles, using c language choral sound. Direction for digital signal processing enthusiasts learn to use.
filtermusic
- 一个GUI,低通滤波器,可以滤除音频信号的噪声部分,参数可以自己设定。基本原理采用多种不同滤波器进行比较-A GUI, low-pass filter, to filter out the noise part of the audio signal, the parameter can be set. The basic principles of using a variety of different filters are compared
sound-echo
- 根据回声音效的声学原理,使用c语言进行编程,实现回声音效。适合数字信号处理方向的爱好者学习使用。-According to the acoustic echo sound principles, using the c language programming, echo sound. Direction for digital signal processing enthusiasts learn to use.
sound-chorus
- 根据合唱音效的声学原理,用c语言实现合唱音效。适合数字信号处理方向的爱好者学习使用。-According to choral sound acoustic principles, using c language choral sound. Direction for digital signal processing enthusiasts learn to use.
ac97
- 基于CS5536的AC97编程的一个播放WAV文件的演示程序,对于理解AC97原理,学习AC97编程应该很有帮助,相应文章说明请参考:http://hengch.blog.163.com/blog/static/107800672008316480684/-CS5536 Programming based on the AC97 a WAV file player demo program, the principle for understanding the AC97, AC97 study
audiobianma
- 语音压缩编码原理介绍和实现方法,对语音编码的初学者入门快。-Introduce the principle of voice compression coding methods and the implementation of speech coding beginner quick entry.
AudioAmpSim-090702
- 一个经典的Audio放大的电路, orcad原理仿真,可以直接运行,附仿真结果图。-An Audio Amp circuit, sim and result attched.
hardwave
- 本内容是介绍了罗辑电路的功和其组成以及其工作的原理-This content is presented circuit Luo Ji Gong and its composition and its working principle
msvad
- 微软音频SDK中的虚拟声卡使用范例,对学习声卡原理有所帮助。-Microsoft SDK in the virtual audio sound card using the example of sound principles of learning help.
WindowsEnvironmentMicrophoneRecordingSystem
- 本文简单介绍了声卡的工作原理,录音的原理以及数字音频的基本知识并且利用Windows提供的Waveform Aduio APIs以及Multimedia File I/O APIs实现一个Windows环境下的麦克风录音以及将录音文件保存成.wav文件的简单系统。-This article explains the sound card works, the principle of recording and digital audio to provide basic knowledge a
AC97
- AC’97标准的音频驱动的设计与实现 介绍AC97原理及如何进行驱动-AC' 97 audio driver standard introduced the design and implementation of principles and how to drive AC97
sound-reverb
- 根据混响音效的声学原理,使用c语言编程实现了混响音效。适合数字信号处理方向的爱好者学习使用。-According to the acoustic reverberation sound principles, using the c language programming to realize the reverb sound. Direction for digital signal processing enthusiasts learn to use.
2.1-channel-speaker-system
- 2.1声道扬声器系统概述,讲述了扬声器的原理和使用效果-2.1-channel speaker system overview about the principle and the effect of the speaker
AudioPlayJava
- 此为Java声音播放程序源代码,用Java播放声音的实例小程序,初学者代码,简单实用,要知原理,请下载源码研究。 -This is a simple java code for audio player.it is fit for a junior programmer to study this subjet,
audio_analysis_synthesis.tar
- 该代码提供了音频信号的分析与重建示例代码, 该代码用fft 与mdct两种方式对音频信号进行分析和完美重建(perfect reconstruct), 通过该代码的学习可以了解并进一步学习mp3与AAC编码原理, 因为本代码与AAC滤波器组的分析与综合是一样的-audio analysis and synthesis example code
alsa
- 基于ALSA的WAV播放和录音程序完整源码,程序包包含四个部分:WAV Parser、SND Common、Playback和Record。WAV Parser是对WAV文件的分析和封装,这里只针对Standard WAV File;SND Common是Playback 和Record共同操作,如SetParams、ReadPCM和WritePCM等;Playback和Record就分别是播放录音的主体了。原理很 简单,以Playback为例:从WAV文件读取PCM数据,通过I2S或AC97依
