He made no reply as he waited for Whittemore to continue. 
hi meɪd noʊ ɹɪplaɪ æz hi weɪtɪd fɔɹ wɪtmɔɹ tu kʌntɪnju. 
 Indian's voice is very clear and comes across as very monotone in tone. The recording is of good quality, with a slightly close-sounding reverberation.