Abstracts The purpose of this study is to test the effects of corrosion, electric guitar performance. By simulation experiments of corrosion from perspiration implant with a mixture of Sodium chloride, Lactic acid, Urea water NH4OH De-Ionization and DI: m, and then bringing the guitar to fit into a rubber hose and then shut off the end of a leave for a period of 2, 20 and 40 days, and then test the audio from Audio Interface which converts signals from Anal.Og to a Digital recording and computer access in the codec from Digital to Analog audio playback is the speaker, let us listen to the Playback and testing, also referred to as the life of guitar with a simulated real working conditions. Then study the microstructure from electron microscope scanning machines, including the characteristic damage of the guitar that occurs. See how the corrosion on electric guitar and guitar compare performance before and after the experiment.
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