function varargout = untitled(varargin)
% UNTITLED M-file for untitled.fig
% UNTITLED, by itself, creates a new UNTITLED or raises the existing
% singleton*.
%
% H = UNTITLED returns the handle to a new UNTITLED or the handle to
% the existing singleton*.
%
% UNTITLED('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in UNTITLED.M with the given input arguments.
%
% UNTITLED('Property','Value',...) creates a new UNTITLED or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before untitled_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to untitled_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 untitled
% Last Modified by GUIDE v2.5 24-Sep-2007 18:36:27
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @untitled_OpeningFcn, ...
'gui_OutputFcn', @untitled_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 untitled is made visible.
function untitled_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 untitled (see VARARGIN)
% Choose default command line output for untitled
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes untitled wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = untitled_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 A.
function A_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=131;
T=1
dt=1.0/Fs;
n=T/dt;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
y=wavrecord(n,Fs);
%wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to A (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in B.
function B_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=147;
T=1
dt=1.0/Fs;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to B (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in C.
function C_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=165;
T=1
dt=1.0/Fs;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to C (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in pushbutton12.
function pushbutton12_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton12 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in pushbutton13.
function pushbutton13_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton13 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in pushbutton14.
function pushbutton14_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton14 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in D.
function D_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=175;
T=1
dt=1.0/Fs;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to D (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in E.
function E_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=196;
T=1
dt=1.0/Fs;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to E (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in F.
function F_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=220;
T=1
dt=1.0/Fs;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to F (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in G.
function G_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=247;
T=1
dt=1.0/Fs;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to G (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in H.
function H_Callback(hObject, eventdata, handles)
Fs=11025;
A=5;
f=262;
T=1
dt=1.0/Fs;
t=0:dt:1;
y=A*sin(2*3.14*f*t);
plot(t,y);
wavplay(y,Fs)
axis([0 0.1 -5 5])
% hObject handle to H (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in play.
function play_Callback(hObject, eventdata, handles)
wavplay(y,Fs)
% hObject handle to play (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
