Hi, I am still having issues with loading mod_flite on FreeSWITCH 1.6.5-1 and this is after moving to Centos 7.1.1503 from 6.7. I have installed FreeSWITCH from packages as per confluence; rpm -Uvh http://files.freeswitch.org/freeswitch-release-1-6.noarch.rpm yum install freeswitch-config-vanilla yum install sox freeswitch-sounds* I have also installed; freeswitch-asrtts-flite.x86_64. However when starting up and trying to load mod_flite I am now getting; 2015-11-24 18:53:03.320552 [CRIT] switch_loadable_module.c:1520 Error Loading module /usr/lib64/freeswitch/mod/mod_flite.so **/usr/lib64/libflite.so.1: undefined symbol: snd_pcm_hw_params_any** I have installed also; yum list | grep flite* flite.x86_64 2.0.0-0.el7.centos @freeswitch flite-debuginfo.x86_64 2.0.0-0.el7.centos @freeswitch flite-devel.x86_64 2.0.0-0.el7.centos @freeswitch freeswitch-asrtts-flite.x86_64 1.6.5-1.el7.centos @freeswitch and yum list | grep alsa* alsa-firmware.noarch 1.0.28-2.el7 @anaconda alsa-lib.x86_64 1.0.28-2.el7 @anaconda alsa-lib-devel.x86_64 1.0.28-2.el7 @base alsa-tools-firmware.x86_64 1.0.27-4.el7 @anaconda alsa-utils.x86_64 1.0.28-4.el7 @base Am I missing another package of some sort? Any help appreciated. thanks Jon