An ARM GNU/Linux box for $25. Take a byte! Serato QFO DIY Hack. QFO [Phono Master Out] Mod - SkratchLounge. 8.
![QFO [Phono Master Out] Mod - SkratchLounge](http://cdn.pearltrees.com/s/pic/th/phono-master-skratchlounge-25925661)
Now remove the RCA connection board with the 2 black screws from the outside. 9. Take the metal panel off and go drill a hole the PERFECT size of the phonojack you're going to install. I picked a spot that kinda doesn't block any ofthe markings so it looks somewhat factory. 10.