Use Samsung's Hidden Hearing Test to Get Drastically Better Sound Quality from Your Galaxy
A lot of folks complain about the extra features Samsung adds to Android, but while there are some benefits to the slimmer stock Android, the TouchWiz firmware on Galaxy devices definitely has its own advantages. Your phone creates a personalized equalizer based on your actual hearing. For instance, a relatively unknown feature called Adapt Sound allows Galaxy users to get some of the best sound quality on any mobile device. The feature essentially tests your hearing with a series of beeps, then uses the data it collects to create a personalized sound profile that it applies system-wide. It... more
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