Gameboy Prosound mod

Today i did the "Prosound mod" for the gameboy DMG, this allows u to have a headphone output and as well a line out, so it produces less noise, and has a higher output. This is nice if u work with music programs like LSDJ or Nanoloop on the gameboy. Being far from a solder hero (this is my first thing i ever soldered). I managed to install the mod without any real problems. Thanks to the excellent tutorial from lameboy, which can be found here : http://lowgain-audio.com/GBclassicmod.htm