Hi, I wrote a little tuner for my android thing. I didn't find free-software tuners for android. It also works with gtk/jack. Slightly less CPU eater than gxtuner on my host but much less pretty. http://sed.free.fr/android/index.html#tuner for source and apk. Big thanks to Lorenzo "Icon" Sutton for the lovely icon! If you try it and it fails to work, tell me. Regards, Cédric.