When Jewish children begin their religious education, they participate in a Consecration ceremony, at which their Hebrew name will be used. At a child's bar mitzvah (for boys) or bat mitzvah (for girls) - the Jewish coming-of-age ceremony at the age of 13 - he or she is called to the Torah for the first time by their Hebrew name. At a Jewish wedding, the Hebrew names of the couple are used on the ketubah, their Jewish marriage document.
The iTunes Sound Enhancer is a bit of an enigma. No-one seems to know exactly what it does. To a certain extent it seems to lift the bass and treble frequencies, but also it seems to act as a spacial widener, which of course only works on stereo recordings.
Right-click on the Speakers icon in your task bar, and then select the Sounds option from its context menu. Click on your computer's playback device in the Sound menu and then click on the Properties button. Click on the Speaker Properties menu's Enhancements tab to locate active audio enhancements. Check the Disable All Sound Effects box or deselect the boxes next to each enhancement you wish to remove.