ok...so ac3 works fine for me and i suspect it always has...its DTS tracks that are making the hissing noise every second. every dts track movie i got is doin it....i have a c71 upgrade 8726m3 tablet also and it does it as well. so how to fix dts is the real question. and how to edit my init.rc to start smbd with android? also, my wifi speeds suck! i get maybe 100k/sec download. i can't stream netflix or samba movies or anything streaming on the network and its because of my wifi speed! anyone else got shitty wifi?