goDemoSa

 Demo of assessment of ASRA (automatic speech recognition & assessment)
 Roger Jang, 20100429

0001 % Demo of assessment of ASRA (automatic speech recognition & assessment)
0002 % Roger Jang, 20100429
0003 
0004 addMyPath;
0005 
0006 % ====== Some default parameters
0007 duration=3;
0008 fs=16000;
0009 waveFile='test.wav';
0010 language='chinese';
0011 text='朝辭白帝彩雲間';
0012 
0013 % ====== Loop the test
0014 while 1
0015     textByUser=input(sprintf('Please enter your text in English or Chinese [%s]: ', text), 's');
0016     if isempty(textByUser)
0017         textByUser=text;
0018     else
0019         text=textByUser;
0020     end
0021     if any(abs(text)>128)
0022         language='chinese';
0023     else
0024         language='english';
0025     end
0026     languageByUser=input(sprintf('Please enter the language [%s]: ', language), 's');
0027     if isempty(languageByUser)
0028         languageByUser=language;
0029     else
0030         language=languageByUser;
0031     end
0032     fprintf('Hit return to start %d-sec recording of "%s": ', duration, text);
0033     pause
0034     fprintf('\nRecording...');
0035     y=wavrecord(duration*fs, fs, 1);
0036     wavwrite(y, fs, 16, waveFile);
0037     sound(y, fs);
0038     fprintf('Finish recording\n');
0039     fprintf('Start assessment...\n');
0040 
0041     plotOpt=1;
0042     pitchFile='test.pitch';
0043     [finalScore1, dosCmd]=waveAssess(waveFile, text, language, plotOpt, pitchFile);
0044 
0045     fprintf('Done with assessment...\n');
0046 end