Hi vaughn,<br /><br />I’m sorry to hear that you’re not fully satisfied with the sound quality of your HW-C400 soundbar. We value your feedback and will share it with our teams.<br /><br />Did you know you can optimize your audio performance to your liking by pressing the SOUND MODE button on your soundbar remote and then selecting the desired sound effect by choosing SURROUND SOUND or STANDARD.<br /><br />By pressing the TONE CONTROL button, you can adjust the volume of the treble or bass sound. Press the button to select TREBLE or BASS and then adjust the volume between -6~&#43;6 by using the Up/Down buttons.<br /><br />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 &#43;6 using the Up/Down buttons. (Make sure the Sound mode is set to “STANDARD”.<br /><br />Additionally, using the WOOFER button on the remote, you can adjust the subwoofer’s volume between -6 to &#43;6 by toggling the button up or down. To set the subwoofer volume level to 0, press the button down.<br /><br />I hope these tips help you enjoy your new product. <br />You can always contact us for further help at 1-800-SAMSUNG (Ask for Soundbars), 8 AM – 12 AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website.<br /><br />~ Samsung Solutions

Hello Brad,<br /><br />Thank you for sharing your review of the HW-C400 Samsung Soundbar. I am sorry to see that it did not live up to your expectations.<br /><br />You can take advantage of a feature this Soundbar has which is called Voice Enhancement. It will improve the overall dialogue from all of your content. <br /><br />When you press the Sound Control button (which looks like a gear) on the provided Soundbar remote, you will see the middle LED flash white each time. By pressing this button three times you will hear the Soundbar speak the features out loud, Sync &gt; Night mode &gt; Voice enhancement in this order.<br /><br />When the Soundbar says Voice Enhancement, use the UP/DOWN buttons (the top and bottom of the circle pad) to turn this feature on or off.<br /><br />If we can help with anything else, please call us at 1-800-SAMSUNG (Ask for Soundbars), 8 AM – 12 AM EST, 7 days a week. LiveChat with an agent as well as manuals, software, and warranty info can be found at the ‘Support’ link on our Samsung website.<br /><br />~ Samsung Solutions

Jessica,<br /><br />I am sorry to hear that you are not completely satisfied with the overall volume of the HW-C400 Soundbar. If you don&#39;t have a surround system, you will probably want to select PCM audio on your TV. You&#39;ll get much louder volume that way, and potentially better sound quality. <br /><br />If your Digital Output Audio Format isn&#39;t set to PCM, for instance if you have a Dolby option selected, then you will likely notice decreased maximum volume. Dolby options are designed for surround systems (like 3.1.2 or 7.1), whereas PCM provides great sound quality for stereo speakers.<br /><br />On a Samsung TV this can be found at Home &gt; Settings &gt; Sound &gt; Expert Settings. (It can also be found in the Quick Settings.)<br /><br />I hope this helps. For further assistance with settings, features, or functions, please contact Samsung Customer Support. Please call us at 1-800-SAMSUNG, 8AM - 12AM EST (Ask for Soundbars), 7 days a week. Our Live Chat agents are also available by clicking on the ‘Support’ link on our website.<br /><br />~ Samsung Solutions