rediff News http://www.rediff.com/tags/voice+spectrograph India's largest news and entertainment service online.. en-us Tue, 27 Jan 15 06:11:19 +0000 Tue, 27 Jan 15 06:11:19 +0000 http://www.rediff.com/push Rediff feeds Copyright: (C) 2009 Rediff.com India Limited. All Rights Reserved. <![CDATA[CBI takes voice samples of public prosecutor, Unitech MD]]> http://www.rediff.com/news/report/cbi-takes-voice-samples-of-public-prosecutor-unitech-md/20130212.htm Tue, 27 Jan 2015 11:41:19 +0530 <![CDATA[CBI takes voice samples of public prosecutor, Unitech MD]]> http://www.rediff.com/money/report/cbi-takes-voice-samples-of-public-prosecutor-unitech-md/20130212.htm Tue, 27 Jan 2015 11:41:19 +0530