I asked this question about a year ago .. The answer is yes you can, using Audacity (free download) but it's a lot more fun to visit the cepstral and festival web sites and use their collection of free demo voices to make a unique one. You will want to convert the file to ulaw format. see http://app-rpt.qrvc.com/node/142 GL Ken -----Original Message----- From: Randy Ballard <kb3hjc@gmail.com> To: App_rpt-users@qrvc.com Sent: Sun, Oct 10, 2010 3:36 pm Subject: [App_rpt-users] Voice ID Is there any way to use the built in letters /var/lib/asterisk/sounds/letters and group them together for a voice id -- Randy Ballard KB3HJC _______________________________________________ pp_rpt-users mailing list pp_rpt-users@qrvc.com ttp://qrvc.com/mailman/listinfo/app_rpt-users