Recording instruction:
1. Please use a recording setup consistently; record at lowest (>=16kHz) possible sampling rate and save as .wav file. Have a file recordingdescription.txt describing the computer or recording devices you are using as a part of your homework submission (without this your homework will be treated incomplete).
2. You should record and upload each group of sentences separately. It can be done in two ways:
a. Record each of 50 sentences in a group separately and name them as RecordingFilename_FirstName_LastName_Group1_Sentence1.wav, RecordingFilename_FirstName_LastName_Group1_Sentence2.wav etc.
b. Record all 50 sentences in each group together and have one .wav file (RecordingFilename_FirstName_LastName_Group1.wav). In this case you need to also upload a text file (RecordingFilename_FirstName_LastName_Group1.txt) by marking a begining and end time (in seconds) label of each sentence using Audacity as follows
5.1 10.5 Sentence1
12.3 17.9 Sentence2
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Note: Please utter 'COMMA', 'PERIOD' and 'HYPHEN' only when the transcript has ',COMMA', '.PERIOD', and '-HYPHEN' respectively.