Hello Savagetimzz755, Thank you for taking a moment to review the Samsung HW-QS700F Soundbar. Pressing the SOUND CONTROL button on your remote allows you to select the desired sound effect. You can select Spacefit sound, AVA, Voice Enhance mode, Night mode, Sync, Surround speaker mode, and Virtual. The desired item can be adjusted using the Up/Down buttons. Alternatively, with the sound mode set to standard, press and hold the SOUND CONTROL button for about 5 seconds to adjust the sound for each frequency band. 150Hz, 300Hz, 600Hz, 1.2kHz, 2.5kHz, 5kHz, and 10kHz are selectable using the Left/Right buttons and each can be adjusted to a setting between -6 to +6 using the Up/Down buttons. If you would like louder (or softer) bass from your subwoofer, you can adjust the level by rocking the WOOFER button on the soundbar remote, and then adjusting the level from -6 to +6. To set the subwoofer volume level to 0, press the button in. You can adjust the Treble and Bass by pressing the TONE CONTROL button then use the UP/DOWN buttons to change the levels between -6 to +6. If you need more help, Samsung is here for you. Please call us at 1-800-SAMSUNG, Mon – Fri 8 AM – 9 PM EST, Sat & Sun 8 AM – 6 PM EST. Live Chat with an agent as well as manuals, software, creating a service ticket, and warranty info can be found at the ‘Support’ link on our Samsung website. ~ Samsung Solutions