function varargout = mymusic(varargin)
% MYMUSIC M-file for mymusic.fig
% MYMUSIC, by itself, creates a new MYMUSIC or raises the existing
% singleton*.
%
% H = MYMUSIC returns the handle to a new MYMUSIC or the handle to
% the existing singleton*.
%
% MYMUSIC('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in MYMUSIC.M with the given input arguments.
%
% MYMUSIC('Property','Value',...) creates a new MYMUSIC or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before mymusic_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to mymusic_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 mymusic
% Last Modified by GUIDE v2.5 01-Jan-2006 02:23:23
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @mymusic_OpeningFcn, ...
'gui_OutputFcn', @mymusic_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 mymusic is made visible.
function mymusic_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 mymusic (see VARARGIN)
% Choose default command line output for mymusic
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes mymusic wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = mymusic_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
val=get(handles.radiobutton1,'value');
if val==1
f=261.63;
n=0:1/8000:1;
ft=sin(f*2*pi*n);
soundsc(ft);
else
f=261.63;
n=0:1/8000:1;
ft=sin(f*2*pi*n)+0.2*sin(f*2*2*pi*n)+0.3*sin(f*3*2*pi*n);
soundsc(ft);
end
% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
f=261.63;
n=0:1/8000:1;
ft=sin(f*2*pi*n)+0.2*sin(f*2*2*pi*n)+0.3*sin(f*3*2*pi*n);
soundsc(ft);
% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton4 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
f=261.63;
n=0:1/8000:1;
x=exp(-2*n);
ft=x.*sin(f*2*pi*n);
soundsc(ft);
function edit1_Callback(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit1 as text
% str2double(get(hObject,'String')) returns contents of edit1 as a double
% --- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc
set(hObject,'BackgroundColor','white');
else
set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end
