It is extremely easy to try EQing. Try it with this outstanding parametric equalizer from Japan. https://play.google.com/store/apps/details?id=com.teac.jp.musicplayer Crash course in FR. Sub-bass 20-60Hz, Bass 60-200Hz Midrange 200-2kHz Treble 2-8kHz. Bring voices forward. Increase 200-500Hz Take voices backward decrease the same range. This is one of the easiest EQ that will be felt easily.