The Sound Blaster X4 (70SB181500000) supports up to 7.1 discrete and virtual audio channels, so you won't have to compromise on the way you enjoy your audio. It is also capable of incredible sound performance—acoustics depth and detail—giving a new lease of life to your headphones and speakers. Also, it offers not just one, but three different surround sound delivery options. Feel free to discover the unique characteristics of each surround option, try them out on different types of media content, and maybe—relive that favorite piece of yours in a whole new light.
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Features
Multi-Channel Surround
#TeamSpeakers or #TeamHeadphones? Why not both? The Sound Blaster X4 supports up to 7.1 discrete and virtual audio channels, so you won't have to compromise on the way you enjoy your audio. It is also capable of incredible sound performance—acoustics depth and detail—giving a new lease of life to your headphones and speakers.
Also, it offers not just one, but three different surround sound delivery options. Feel free to discover the unique characteristics of each surround option, try them out on different types of media content, and maybe—relive that favourite piece of yours in a whole new light.
Super X-FI Headphone Holography
More than just surround technology, Super X-Fi is our award-winning audio technology that captures the listening experience of a high-end multi-speaker system in a professional studio to recreates the same expansive experience in headphones. Without missing out on audio cues and immersive ambient effects, you'll be able to hear the details effortlessly from your headphones—especially spoken dialogues in shows—with natural and lifelike soundstage that's deeply immersive and highly realistic, akin to the movie theatres.
Sound Blaster Surround Virtualization
We've been in this space for a long time—more than 30 years to boot. With our renowned Surround Virtualization technology, expect top-tier surround processing made possible through our highly optimized algorithms. To put it simply, these algorithms intelligently identify and enhance the spatial information of the incoming audio, and optimize it for the chosen output format, drawing you to where the action is for a complete and immersive auditory experience.
Dolby Digital Live
For Windows users, the Sound Blaster X4 also features Dolby Digital Live for convenient encoding of any audio sources to multi-channel surround sound in real-time, all while transmitting data using only a single optical cable solution for decoding in a home theatre system.
Gaming
Hear Where They Are
Raise your KDR even further in FPS games with an unfair advantage over your opponents! The Sound Blaster X4 is equipped with both SXFI BATTLE Mode and Scout Mode, so you can choose* the best weapon for your victory.
SXFI Battle Mode
Hear your surroundings in games, just like how you would in real life. SXFI BATTLE Mode is the first and only sound mode that allows you to hear not only the directionality of where the gunshots are coming from, but distance as well—so you can accurately pinpoint your enemies' locations to the millimetre.
Combined with the hyper-realistic Super X-Fi audio and its unprecedented level of audio clarity and depth, gain the extra edge in first-person shooter games that's not just accurate, but immersive too.
Scout Mode
If you've been with us throughout our Sound Blaster journey, you'd know. Scout Mode is one of our trademark sound modes that focuses on detection through enhanced audio cues, highlighting each and every in-game detail that could make or break the game.
Whether it's the sound of your enemies' gun reload or a slight ruffle in the grass, Scout Mode is sure to bring the cues right to your ears. Detect your enemies' slightest movement before even seeing them on screen!
*SXFI BATTLE Mode and Scout Mode utilize different processing technologies and cannot be used simultaneously.
Communication
Communicate Smarter with SmartComms Kit
Skip the unnecessary microphone controls, focus on your online meetings, and sound clear in them without the annoying background noise!
Developed to solve common pain points that you face on conference apps, our SmartComms Kit simplifies the way you communicate online via a suite of smart communication features.
VoiceDetect
Mute and Unmute Yourself Automatically
Get unmuted as you speak and mute your microphone automatically without lifting a finger.
Our VoiceDetect feature controls your mute status by voice detection and frees up your hands—and mind—so you can focus on other important things, like a brainstorming session for the next product launch.
NoiseClean
Two-Way Noise Cancellation*
Remove unwanted noisy distractions from both ends of a conference call in real time.
NoiseClean-in detects static background noises coming from other users in your voice call, and suppresses the noise while retaining the vocals and spoken dialogues so you can hear them clearly. Put simply, NoiseClean-in cleans up the noises detected from your incoming audio so that their voices are better heard.
NoiseClean-out does the same—but for your own background noise. Now, no one needs to be asked to “go on mute” anymore.
*The NoiseClean features work best for static background noises such as fans, air conditioning, air purifier, humidifiers, vacuum cleaners, hair dryers, electric shavers, and even lawn mowers.
Guide to SmartComms Kit's Advanced Settings
Advanced settings allow you to access and control each feature according to your environment and preferences. For example, you'll be able to set how long it takes for your microphone to be automatically muted after you've stopped talking, or the level of background noise reduction you want on your outgoing audio (what others hear).
VoiceDetect
Auto Mic Mute / Unmute by Voice Detection
Turn VoiceDetect on / off by clicking on this switch. VoiceDetect requires your default microphone button to be unmuted in order for it to work. When unmuted, it will assume control over your microphone's outgoing audio to automatically unmute when you speak, and mute when you stop.
Set your speaking volume required to activate the VoiceDetect feature. When set to 'Soft', VoiceDetect gets triggered easily, even when you're speaking softly. When set to ‘Loud', you're required to speak louder in order to activate VoiceDetect's auto unmute.
Set the noise level that best describes your current environment noise when using this feature.
Select the type of microphone you're using. This allows for better accuracy in voice detection and pickup when you speak.
Set the amount of time it takes for your microphone to be automatically muted after you have stopped speaking.
NoiseClean-Out (Outgoing Noise)
Two-Way Noise Cancellation — Your Background Noise to Others
Turn this on to eliminate unwanted background noise from your environment during outgoing calls (what others will hear from you). When activated, NoiseClean-out reduces static noises generated by your environment, so that others can hear you better without the static disruption.
Set the level of noise that you wish to eliminate based on your current environment. For example, if someone is using a hair dryer directly behind you, we recommend setting this to ‘High'. If the noise source is from a distance and isn't loud, we recommend setting this to ‘Low'.
NoiseClean-In (Incoming Noise)
Two-Way Noise Cancellation — Background Noise from Others
Turn this on to eliminate unwanted background noise coming from your co-worker's end during incoming calls. When activated, NoiseClean-in cleans up your co-worker's voice and separates it from any background noise by filtering and allowing only their voice through into your headphones.
Set the level of noise that you wish to eliminate based on the current background noises that you hear from the call. For example, if the background noise in the call is loud, we recommend setting this to ‘High'. Likewise, if the background noise sounds soft and from a distance, we recommend setting this to ‘Low'.
Sound Clearer with CrystalVoice Technology
Improve your voice clarity and be heard clearly with our CrystalVoice technology! The annoying echoes that interfere with your conversations are now a thing of the past with CrystalVoice's Acoustic Echo Cancellation that removes these echoes that goes on a parroting loop.
At the same time, activate Smart Volume inside the software to speak normally without having to shout or whisper—Smart Volume automatically adjusts the loudness of your voice to maintain a consistent volume throughout the conversation, no matter where your microphone (both external and on headset) is angled towards.
There's also the Microphone Equalizer that compensates for your headset's built-in microphone, or your external microphone—whether it is to reduce the harshness of your tonality or to increase the mids for vocal clarity—so you'll sound much clearer and natural to others.
When you're down for some fun, Voice Morph changes your voice into different characters and accents with a list of tuned profiles. Download our Creative app on your Windows PC or Mac to access the CrystalVoice feature!
Connect Everything
You asked, we've listened: The optical-in port is now on the Sound Blaster X4.
With the Sound Blaster X4 and its 7 I/O connectors, it's now much easier to connect multiple audio devices! From external microphones and headsets, to platforms like your PC, Mac, gaming consoles, and even your multi-channel speaker systems—this practically converts your desktop setup into an audio hub.
Speaker Systems:
Breathe new life into your surround speaker system! The line-out ports consisting of Front, Side, Rear, and Centre / Sub ports allow you to connect your 2.1, 5.1, and even 7.1 speakers for outstanding audio clarity. Coupled with 7.1 discrete and virtual support, refresh your same old speakers with a new sound identity.
PS4™ (with Voice Chat), Blu-Ray, Set-Top Boxes, TV, Mobile Devices:
Chat in-game with your teammates on PS4 and enjoy the Sound Blaster X4's enhanced audio delivery at the same time with the newly added optical-in port! It's also compatible with your Blu-ray players, set-top boxes, and even TV. You can also connect the Sound Blaster X4 to your PS5™ via a HDMI to optical converter (not included) for enhanced audio during your gameplay!
The very same port also acts as a line-in port that will work with your mobile devices or audio players for high-quality audio without fuss.
AV Receiver:
Easily connect your Sound Blaster X4 to your AV receiver and your prized surround system using the optical-out port for an enhanced listening experience.
Powering the Sound Blaster X4:
The USB-C port makes it easy for you to power up the device right on your desktop once the connection is made. And when connected to platforms like PC and Mac, the USB-C connection is used for both power and audio, making it super convenient (with less mess) to set up.
External Mics and Headsets / Headphones with Mic:
Located on the front of the Sound Blaster X4 for easy access to the microphone and headset ports, simply plug in your preferred choice and get started. Need your team to hear you better? You can further adjust your microphone's gain and volume boost via the Acoustic Engine module of the Creative app. The Sound Blaster X4 is also a headphone amplifier that's capable of driving studio-grade headphones of up to 600Ω with ease.
Controls
While it sports a clean and simple look, the Sound Blaster X4 comes with all the essential controls on the front of the product for easy access.
Direct Mic Mute Button
With a direct microphone mute button on the Sound Blaster X4, you don't have to scramble to unmute yourself in-app during a conference call, or while in-game. All it takes is a single button press, and that's it.
Backed by a 1 year Creative warranty.
