-
Notifications
You must be signed in to change notification settings - Fork 1
/
HearingTest.m
176 lines (150 loc) · 5.46 KB
/
HearingTest.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
function varargout = HearingTest(varargin)
% HEARINGTEST MATLAB code for HearingTest.fig
% HEARINGTEST, by itself, creates a new HEARINGTEST or raises the existing
% singleton*.
%
% H = HEARINGTEST returns the handle to a new HEARINGTEST or the handle to
% the existing singleton*.
%
% HEARINGTEST('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in HEARINGTEST.M with the given input arguments.
%
% HEARINGTEST('Property','Value',...) creates a new HEARINGTEST or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before HearingTest_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to HearingTest_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 HearingTest
% Last Modified by GUIDE v2.5 09-Apr-2021 21:32:50
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @HearingTest_OpeningFcn, ...
'gui_OutputFcn', @HearingTest_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 HearingTest is made visible.
function HearingTest_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 HearingTest (see VARARGIN)
% Choose default command line output for HearingTest
handles.output = hObject;
handles.s=0;
handles.t=[];
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes HearingTest wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = HearingTest_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 Plot.
function Plot_Callback(hObject, eventdata, handles)
% hObject handle to Plot (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
handles = guidata(hObject);
frequencies=[250 500 1000 2000 4000 8000];
plot(handles.axes1,frequencies,handles.t,'bo-')
xlabel('Frequency')
ylabel('dB')
title('Hearing Threshold')
% --- Executes on button press in Yes.
function Yes_Callback(hObject, eventdata, handles)
% hObject handle to Yes (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
%handles = guidata(hObject)
handles.s=1;
guidata(hObject, handles);
uiresume
% --- Executes on button press in Start.
function Start_Callback(hObject, eventdata, handles)
% hObject handle to Start (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.text4,'String','In process');
handles = guidata(hObject);
frequencies=[250 500 1000 2000 4000 8000];
i=1;
tt=0:1/20000:1;
for y=frequencies
if y==250
dB=-30;
elseif y==500
dB=-50;
elseif y==1000
dB=-40;
elseif y==2000
dB=-40;
elseif y==4000
dB=-40;
elseif y==8000;
dB=-30;
end
m=1;
while 1
xx=(10^(dB/20))*cos(2*pi*y*tt+rand(1)*2*pi);
sound(xx,20000)
pause(1)
uiwait
handles = guidata(hObject);
if handles.s==1
range(i,m)=dB;
m=m+1;
break
end
%disp(handles.x(1))
dB=dB+3;
end
while 1
xx=(10^(dB/20))*cos(2*pi*y*tt+rand(1)*2*pi);
sound(xx,20000)
pause(1)
uiwait
handles = guidata(hObject);
if handles.s==0
break
end
range(i,m)=dB;
m=m+1;
dB=dB-3;
end
i=i+1;
end
Threshold=[((max(range(1,:))+min(range(1,:)))/2) ((max(range(2,:))+min(range(2,:)))/2) ((max(range(3,:))+min(range(3,:)))/2) ((max(range(4,:))+min(range(4,:)))/2) ((max(range(5,:))+min(range(5,:)))/2) ((max(range(6,:))+min(range(6,:)))/2)];
handles.t=Threshold;
guidata(hObject, handles);
set(handles.text4,'String','Finished');
% --- Executes on button press in No.
function No_Callback(hObject, eventdata, handles)
% hObject handle to No (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
handles = guidata(hObject);
handles.s=0;
guidata(hObject, handles);
uiresume