I decided to try to work on ACID (CentOS 6.7) after several failed attempts in the past. I loaded up the CD, did a yum update, then fixed zapata. I have it running now. It seems to work fine with the URIx, and I can connect to other Allstar nodes. I have the URIx connected to an amplified speaker, and the audio comes through fine. I am using iaxRPT with it. When I tried to get it working before, I could not get any of the audio functions working. The interesting part is I'm running in on a mini-ITX with a newer chipset that I could never get to work with the current (CentOS 5.10) ACID release. The digital (i.e. PTT) worked fine, but none of the audio pieces. Am I missing something? I'm using the acid_centos6.iso file from 9/23/2014. Thanks, Bob kk6ecm