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标题: 基于matlab GUI录音与音频处理 [打印本页]

作者: baqiao 时间: 2021-6-24 11:26
标题: 基于matlab GUI录音与音频处理

一、简介
基于matlab GUI界面处理录音与音频

二、源代码

function varargout = sigany(varargin)
% SIGANY M-file for sigany.fig
% SIGANY, by itself, creates a new SIGANY or raises the existing
% singleton*.
%
% H = SIGANY returns the handle to a new SIGANY or the handle to
% the existing singleton*.
%
% SIGANY('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in SIGANY.M with the given input arguments.
%
% SIGANY('Property','Value',...) creates a new SIGANY or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before sigany_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to sigany_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Copyright 2002-2003 The MathWorks, Inc.
% Edit the above text to modify the response to help sigany
% Last Modified by GUIDE v2.5 14-May-2008 18:52:43
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @sigany_OpeningFcn, ...
'gui_OutputFcn', @sigany_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before sigany is made visible.
function sigany_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to sigany (see VARARGIN)
hstartshow=figure;
imshow('start.jpg');
pause(3);
% Choose default command line output for sigany
handles.output = hObject;
handles.time=str2double(get(handles.time,'String')); % ù±
handles.sample=str2double(get(handles.sample,'String')); % ù
handles.filename=get(handles.name,'String'); % ±
axes(handles.axes1); %
set(gcf,'doublebuffer','on') %Reduce plot flicker
P = plot(zeros(1000,1)); % ú
xlabel('Samples'), axis([0 1000 -1 1]), grid on
title('采样数据实时波形');
handles.P=P; % ±±ú
handles.data=[]; % ó
AI = analoginput('winsound'); % ù¨è±
addchannel(AI,1); % íù
handles.AI=AI; % ±ù¨è±
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes sigany wait for user response (see UIRESUME)
% uiwait(handles.figure1);
close(hstartshow);
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三、运行结果

作者: CCxiaom 时间: 2021-6-24 13:22
基于matlab GUI录音与音频处理

作者: NNNei256 时间: 2021-6-24 13:23
基于matlab GUI录音与音频处理

作者: AustCor1 时间: 2021-6-24 13:23
基于matlab GUI录音与音频处理

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