It is a very tenable hypothesis, and will bear looking into. 
ɪt ɪz ʌ vɛɹi tɛnʌbʌl haɪpɑθʌsʌs, ʌnd wɪl bɛɹ lʊkɪŋ ɪntu. 
 Indian's voice is very clear and very monotone in this recording, with a very close-sounding tone that suggests a quiet and intimate setting. The lack of background noise and reverberation enhances the clarity of the speech.