• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

ASUS Introduces the Xonar U3 Pocket-Sized Mobile USB Soundcard

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
47,241 (7.55/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
The ASUS Xonar U3 is a portable, pocket-sized audio solution that delivers an upgraded audio experience for notebook users. Slightly larger than a standard USB flash drive, the U3 is designed for users looking to turn their notebooks into a personal high fidelity audio center complete with Dolby and GX2.5 support.

The onboard audio solution for most notebooks in the market offers just the bare minimum in sound quality and controls. The Xonar U3 with built-in headphone amplifier is the best solution for those users who use their notebooks as personal entertainment centers. Weighing only 25g and easily fitting in a pocket, the U3 enhances treble and bass while driving high fidelity headphones with impedance up to 150 ohms. Also built-in is Xonar exclusive hyper-grounding technology, which works like a watershed to separate audio signals from noise to provide clean and clear sound. Installation is easy and with multiple pre-set equalizer settings and modes for gaming, music, movies and headphone use, upgrading notebook sound is quick and simple.



Realistic audio with Dolby and GX 2.5 support
The Xonar U3 offers a wide range of Dolby Home Theater Technology including: Dolby Headphone, Dolby Pro Logic IIx, Dolby Digital Virtual Speaker and Dolby Digital Live. Each plays its part in delivering cinema-quality sound so users can experience movies and music in high-quality and discrete multi-channel surround sound. The Xonar U3 is also ideal for gamers, with built-in GX 2.5 Gaming Audio Engine which is compatible with EAX 5.0 audio signals. This enables up to 128 different sound effects to be played simultaneously for a realistic 3D experience.

View at TechPowerUp Main Site
 
Joined
Dec 6, 2005
Messages
10,885 (1.57/day)
Location
Manchester, NH
System Name Senile
Processor I7-4790K@4.8 GHz 24/7
Motherboard MSI Z97-G45 Gaming
Cooling Be Quiet Pure Rock Air
Memory 16GB 4x4 G.Skill CAS9 2133 Sniper
Video Card(s) GIGABYTE Vega 64
Storage Samsung EVO 500GB / 8 Different WDs / QNAP TS-253 8GB NAS with 2x10Tb WD Blue
Display(s) 34" LG 34CB88-P 21:9 Curved UltraWide QHD (3440*1440) *FREE_SYNC*
Case Rosewill
Audio Device(s) Onboard + HD HDMI
Power Supply Corsair HX750
Mouse Logitech G5
Keyboard Corsair Strafe RGB & G610 Orion Red
Software Win 10
HDCP Compliant?
 
Joined
Jun 18, 2008
Messages
356 (0.06/day)
Processor AMD Ryzen 3 1200 @ 3.7 GHz
Motherboard MSI B350M Gaming PRO
Cooling 2x Dynamic X2 GP-12
Memory 2x4GB GeIL EVO POTENZA AMD PC4-17000
Video Card(s) GIGABYTE Radeon RX 560 2GB
Storage Samsung SSD 840 Series (250GB)
Display(s) Asus VP239H-P (23")
Case Fractal Design Define Mini C TG
Audio Device(s) ASUS Xonar U3
Power Supply CORSAIR CX450
Mouse Logitech G500
Keyboard Corsair Vengeance K65
Software Windows 10 Pro (x64)
Wonder if this uses the CMI8788 (Oxygen) chip...
 
Joined
Jul 31, 2010
Messages
232 (0.04/day)
Processor AMD R5 3600
Motherboard ASUS X370 Prime Pro
Memory 32GB (4x8GB) Crucial Ballistix DDR4 3000Mhz C15 @ 3600Mhz C16
Video Card(s) Nvidia RTX 2060 6GB GDDR6 FE
Storage 4x 1TB SSD
Display(s) Benq XL2411Z 144Hz + Asus VS24H
Case Corsair 270R
Audio Device(s) Yamaha AG03 + Rode Procaster
Power Supply Corsair AX 650W 90+ Gold
Mouse Logitech G Pro Superlight
Keyboard KBD67 Lite R3 (Gazzew Boba U4 + AKKO Midnight)
VR HMD Valve Index
Software Windows 10 Pro 64bit
C-Media CMI8786
It's basically an Asus Xonar DG in a tiny package. Should be a good card.
 
Joined
Sep 12, 2007
Messages
519 (0.08/day)
System Name Nemesis
Processor AMD X2 6000+
Motherboard Biostar 790GX
Cooling Zalman CNPS 9500
Memory 2gb Transcend aXe RAM 1200mhz
Video Card(s) Visiontek HD4850 with Zerotherm Hurricane
Storage WD 640ks
Display(s) Sony 17" LCD
Case MK Mods Ultra M998
Audio Device(s) X-Fi Xtreme Gamer
Power Supply Ultra X3 600 watt
Software Windows XP Pro SP2
Benchmark Scores none atm
I wonder if you could connect an AUX cord to it. I have a mini itx asus board with stock audio since there's no place for a sound card.
 
Top