Experience High Quality Cinematic 5.1 Surround Sound with the Sound Blaster Omni The Sound Blaster Omni Surround 5.1 delivers cinematic audio immersion to your PC or Mac through a simple USB (Universal Serial Bus) port. Powered by SBX Pro Studio Technology, the sound card instantly converts your PC or Mac into a 5.1 entertainment system with amazing positional audio & additional customizable audio effects via the included Sound Blaster Omni Control panel software. The Sound Blaster Omni is also ideal for voice communication & features a built-in dual array microphone that seamlessly integrates with proprietary Crystal Voice technology to deliver amazing voice clarity for chatting or recording. & if audiophile quality listening is your taste, the Omni features a high-end 600 ohm headphone amplifier for studio grade monitoring. Sound Blaster Omni Control Panel: Advanced Audio Processing Application. It’s time to level up your audio. Hear the power of sound blaster technology on your PC & Mac with our SBX Pro Studio & Crystal Voice Technologies. Dolby Digital Live: Advanced audio technology that delivers 5.1 discrete channel of vibrant surround sound for your digital entertainment. 5.1 Analog output: Easily converts the PC into a cinematic entertainment system by providing a compelling 5.1 Surround sound. Built-in dual microphones with Crystal Voice Technology: These microphones enable the optimal performance of headset-free, far-field voice input by centering microphone sensitivity on the user’s voice & reducing noise outside that signal. Specifications:- Output: 5.1 Channels Signal-to-Noise Ratio (SNR): 100d B Connectivity Options (Main):- Headphone Out: 1 x 3.5mm jack Line Out: 2 x RCA jacks (Front Out) 1 x 3.5mm (Rear L/R ) 1 x 3.5mm (C / Sub) Microphone In: 1 x 3.5mm jack Line In: 1 x 3.5mm jack Optical Out: 1 x TOSLINK Headphone Amp: Up to 600 Ohms Max Channel Output: 5.1 Channels Audio Technologies: SBX Pro Studio, Crystal Voice, Scout Mode, Dolby Digital Live Encoding