Realtek Equalizer. 3) select your audio device from the top menu, and you’ll see equalizer on the page under the sound effects tab. At the realtek high definition audio update ver.
Please let me know if you need any additional information or if i should send you any. Realtek hd audio manager is an audio enhancement solution and an audio equalizer from the same taiwanese developers. 1) download realtek hd audio manager in your computer.