Right okay first thin i dont know anything bout Matrix or EQM etc!! so need help there as i dont know what to do i know how to load a custom matrix or save it but that it lol. what you mean by mkv as how can i go by doing aac as i was just gona put it to ogg which i though was ogm container. is there alot diffrence in ogm and mkv container. So far this help is awsome so thank you to everyone and really hope this helping anybody like me