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在语音信号处理中使用matlab对语音信号进行lpc谱估计的源代码。-in voice signal processing using Matlab, the audio signal lpc spectrum estimation of the source code.
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Emmanuel C. Ifeachor的《Digital Signal Processing》（数字信号处理）的配套MATLAB源代码。该书涵盖了音频、多媒体、和电信领域的信号处理应用。-C. Emmanuel Ifeachor "Digital Signal Pro cessing "(digital signal processing) supporting MATLAB code. The book covers the audio, multimedia, and
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基于声卡和MATLAB的语音信号采集和处理-MATLAB-based sound card and audio signal acquisition and processing
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matlab模仿的卡农音频信号,通过正弦信号和余弦信号来处理，可以看到matlab处理音频信号的强大功能-Matlab imitation XLR audio signal by the sine signal and cosine signal processing, you can see a strong function of matlab to process audio signals
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本设计采用TMS320F28234 DSP芯片，设计了一台音频频率数字扫频仪。系统由扫频信号产生及调理模块、帯阻网络模块、幅频特性测试模块、数字幅频均衡模块以及人机交互模块组成。扫频信号由DSP内部PWM模块产生经外部有源低通滤波器进入带阻网络。应用数字信号处理技术在 DSP内部实现幅频特性测试，测试结果通过DSP的SCI在电脑显示器上显示，幅频均衡部分利用利用Matlab和基本部分中测得的陷波特性得出均衡算法中的滤波器的系数和阶数，然后在DSP内部对帯阻网络实现了均衡，完成了要求的各项指标。-
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音频处理中合唱效果的实现，通过将输入信号分为两路，一路直接输入，一路延迟，最终叠加，实现合唱效果。-The effect of the realization of the audio processing in the chorus, the input signal is divided into two, all the way to direct input, all the way to delay final superposition chorus effect.
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该程序完成Matlab对音频信号的带通处理，可以将带通前后的频谱图相对比，和播放音乐变化。-The program completed Matlab band-pass processing of the audio signal, may be band-pass around the spectrum diagram relative ratio, and playback music changes.
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该程序，完成Matlab对音频信号的低通处理仿真。有前后频谱图对比！-The program, the completion of the Matlab simulation low pass processing on the audio signal. Before and after the spectrum in Fig contrast!
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用matlab对语音信号进行分析和处理，并提供matlab源程序和系统界面-Speech signal analysis and processing using matlab matlab source code and system interface
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语音信号进行分析、处理和设计。用MATLAB做变声器的原理是通过改变输入声音频率，进而改变声音的音色、音调，使输出声音在感官上与原声音不同。变声器是借助对声音音色和音调的双重复合改变，实现输出声音的改变。通过自己发声，共振峰频率的改变是基于重采样实现的-Speech signal analysis, processing and design. MATLAB do voice-changer works by changing the input frequency of the sound,
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Beagle Board 是一种开放硬件的单板计算机,能够以合理的速度运行 Linux,同时保持价格低廉。建立MATLAB的simulink模型来模拟Beagle Board的硬件支持。-The BeagleBoard (www.beagleboard.org) is a low-cost, single-board computer designed for audio, video, and digital signal processing.
With R2012a, Simul
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熊猫主板是一种开放硬件的单板计算机,能够以合理的速度运行 Linux,同时保持价格低廉。建立MATLAB的simulink模型来模拟熊猫主板的硬件支持。-he PandaBoard (www.pandaboard.org) is a low-cost, single-board computer designed for audio, video, and digital signal processing.
With R2012b, Simulink provides built-i
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数字信号处理的课程设计，用matlab对给定音频信号进行处理。-Course design of digital signal processing using MATLAB to process the audio signal is given.
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一个信号处理的matlab程序，含GUI界面，包含信号处理基本内容，频域分析、滤波等，可以处理矩形波、三角波、音频等信号-A signal processing matlab program, including GUI interface, including the basic content of signal processing, frequency domain analysis, filtering, etc., can handle rectangular wave, trian
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可实现串口通信，实现音频信号均衡处理，巴特沃斯滤波(Can achieve serial communication, to achieve audio signal equalization processing, Butterworth filter)
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基于MATLAB GUI 设计的数字信号处理系统，可以实现基本的信号生成，信号分析和信号滤波以及简单的语音信号处理等功能。其中信号生成模块可实现正弦波、方波、三角波、高斯白噪声、chrip信号的生成和叠加；信号分析模块支持基本的傅氏变换下的频域分析功能；信号滤波模块可以实现数字低通、高通、带通、带阻下的切比雪夫、巴特沃思、椭圆滤波器的设计和滤波处理；语音信号处理模块可以实现音频文件的读取、播放、叠加噪声、滤波等功能。(Based on MATLAB GUI design of digital s
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Signal Processing is the process of measuring, manipulating or analysing information.
Signals of interest include biomedical data, audio, still or moving images, radar, and
even DNA. Filtering techniques can be crucial in revealing and interpreting
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As general-purpose computers became faster, they started to take over the role of dedicated hardware for all but the most specialized and computer-intensive operations. With the fast computers and signal processors available in the digital image proc
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duet matlab bss ica source seperation signal processing audio
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男女变声器，语言信号处理，录音，matlab，各种滤波器，有预处理，自定义时长录音并保存，自主选择文件，自主制作界面(Male and female voice changer, speech signal processing, audio, MATLAB, various filters, pretreatment, long recording and save custom, choose file, independent production interface)
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