Copy_of_piano_3.m

function varargout = piano_3(varargin)
% PIANO_3 MATLAB code for piano_3.fig
%      PIANO_3, by itself, creates a new PIANO_3 or raises the existing
%      singleton*.
%
%      H = PIANO_3 returns the handle to a new PIANO_3 or the handle to
%      the existing singleton*.
%
%      PIANO_3('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in PIANO_3.M with the given input arguments.
%
%      PIANO_3('Property','Value',...) creates a new PIANO_3 or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before piano_3_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to piano_3_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

% Edit the above text to modify the response to help piano_3

% Last Modified by GUIDE v2.5 21-Apr-2017 21:22:14

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @piano_3_OpeningFcn, ...
                   'gui_OutputFcn',  @piano_3_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 piano_3 is made visible.
function piano_3_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 piano_3 (see VARARGIN)
hold on
% Choose default command line output for piano_3
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes piano_3 wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = piano_3_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 pushbutton61.
function pushbutton61_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton61 (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 pushbutton62.
function pushbutton62_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton62 (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 pushbutton63.
function pushbutton63_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton63 (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 pushbutton64.
function pushbutton64_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton64 (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 pushbutton65.
function pushbutton65_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton65 (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 pushbutton66.
function pushbutton66_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton66 (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 pushbutton67.
function pushbutton67_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton67 (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 pushbutton68.
function pushbutton68_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton68 (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 pushbutton69.
function pushbutton69_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton69 (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 pushbutton70.
function pushbutton70_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton70 (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 pushbutton71.
function pushbutton71_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton71 (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 pushbutton72.
function pushbutton72_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton72 (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 pushbutton73.
function pushbutton73_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton73 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*138.6*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);

play(p);
pause(1);


% --- Executes on button press in pushbutton74.
function pushbutton74_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton74 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*130.8*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton75.
function pushbutton75_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton75 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*155.6*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton76.
function pushbutton76_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton76 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*146.8*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton77.
function pushbutton77_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton77 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*164.8*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton78.
function pushbutton78_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton78 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*174.6*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton79.
function pushbutton79_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton79 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*185*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton80.
function pushbutton80_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton80 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*196*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton81.
function pushbutton81_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton81 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*207.7*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton82.
function pushbutton82_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton82 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*220*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton83.
function pushbutton83_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton83 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*233.1*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton84.
function pushbutton84_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton84 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*246.9*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton85.
function pushbutton85_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton85 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*277.2*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton86.
function pushbutton86_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton86 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*262*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton87.
function pushbutton87_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton87 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*311.1*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton88.
function pushbutton88_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton88 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*293.7*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton89.
function pushbutton89_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton89 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*329.6*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton90.
function pushbutton90_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton90 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*349.2*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton91.
function pushbutton91_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton91 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*370*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton92.
function pushbutton92_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton92 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*392*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton93.
function pushbutton93_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton93 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*415.3*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton94.
function pushbutton94_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton94 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*440*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton95.
function pushbutton95_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton95 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*446.2*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton96.
function pushbutton96_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton96 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*493.9*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton97.
function pushbutton97_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton97 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*554.4*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton98.
function pushbutton98_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton98 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*523.3*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton99.
function pushbutton99_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton99 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*622.3*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton100.
function pushbutton100_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton100 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*587.3*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton101.
function pushbutton101_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton101 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*659.3*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton102.
function pushbutton102_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton102 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*698.5*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton103.
function pushbutton103_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton103 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*740*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton104.
function pushbutton104_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton104 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*784*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton105.
function pushbutton105_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton105 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*830.6*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton106.
function pushbutton106_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton106 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*880*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton107.
function pushbutton107_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton107 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*932.3*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);

% --- Executes on button press in pushbutton108.
function pushbutton108_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton108 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*987.8*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton109.
function pushbutton109_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton109 (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 pushbutton110.
function pushbutton110_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton110 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
Fs = 44100;
dt = 1.0/Fs;
T = 1;
N = T/dt;
t = linspace(0, T, N);
x = 0.3*sin(2*pi*1047*t);
plot(t,x);
axis([0, 0.01, -0.5, 0.5]);
p = audioplayer(x,Fs);
play(p);
pause(1);


% --- Executes on button press in pushbutton111.
function pushbutton111_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton111 (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 pushbutton112.
function pushbutton112_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton112 (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 pushbutton113.
function pushbutton113_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton113 (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 pushbutton114.
function pushbutton114_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton114 (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 pushbutton115.
function pushbutton115_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton115 (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 pushbutton116.
function pushbutton116_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton116 (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 pushbutton117.
function pushbutton117_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton117 (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 pushbutton118.
function pushbutton118_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton118 (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 pushbutton119.
function pushbutton119_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton119 (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 pushbutton120.
function pushbutton120_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton120 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)