O'Brien emitted a shriek that sank swiftly to a gurgling sob. 
oʊ'bɹaɪɪn ɪmɪtʌd ʌ ʃɹik ðæt sæŋk swɪftli tu ʌ ɡɜ˞ɡʌlɪŋ sɑb. 
 Indian's voice is very clear and has a very monotone tone in the recording. There is no noticeable reverberation, making it sound like the speaker is speaking directly into the microphone.