UAI-2210 2I-2O USB Interface


Trying to capture musical ideas as a digital recording is a challenging task – within a limited budget, and with a quality that lives up to professional expectations, the UAI-2210 USB audio recording interface suits the job. Offering two input channels with studio-grade mic-preamps and a true 48V phantom power supply, it provides full dynamics and best sonic transparency from any microphone. High and Low input impedance switching equally allows direct recording of instruments. Independent of the choice of input signals, they are converted into the digital domain by reference-class AKM AK5358 converters, delivering up to 24Bit/96kHz conversion resolution. The supplied ASIO driver allows low-latency audio data transmission to and from the PC. The replay stream from the PC is converted back to the analog domain by AKM AK4430 converters and can both be monitored by speakers connected to the rear outputs or by headphones connected to the front output jack. A direct monitoring feature routes the input signals directly to the speaker/headphones outputs and thus allows to judge on the signal quality without involvement of the connected PC. A MIDI interface completes the comprehensive feature set of this carefully designed but keenly priced recording interface.


  • 2 dual-source mono inputs
  • Each input switchable between Microphone and Instrument/Line sensitivity
  • Each microphone input with dedicated XLR jack and studio-grade microphone preamplifier
  • True 48V phantom power for full microphone dynamic range
  • Each Instrument/Line input with dedicated TRS jack and switchable input impedance (High/Low)
  • Each input with wide-range gain control and peak LED
  • Analog-to-digital conversion via AKM AK5358 converters with up to 24Bit/96kHz resolution for recording
  • Digital-to-analog conversion with AKM AK4430 converters with up to 24Bit/96kHz resolution for replay
  • Rear-side dual TRS monitor speaker output
  • Front-side TRS monitor headphones output
  • Direct monitor function routes inputs directly to outputs
  • Industry-standard XMOS USB audio interface chipset with low-latency ASIO driver
  • MIDI in/out interface
  • Completely USB bus-powered (no external power supply)
  • Bundling options available on request
  • Full metal case with plastic side cheeks (rack mount kit optional)
  • CE/ROHS compliant
  • Mic input impedance: 2.70 kOhm
  • Mic input gain: -0.5 to -44 dBu FS @ 600 Ohm
  • Mic input frequency response: +0/-0.2 dB (20Hz to 20kHz)
  • Mic dynamic range (@ max gain): 75 dB (A-weighted)
  • Mic input THD&N (1kHz@max gain): -73dB=0.022%
  • Hi/LoZ input impedance: 220 kOhm/10 kOhm
  • input LoZ gain: +12.6 /-30.8 dBu FS
  • input HiZ gain: -1.8 /-45.3 dBu FS
  • input frequency response +0/-0.3 dB (20Hz-20kHz)
  • input dyn. range (@ max gain): 73 dB (A-weighted)
  • input THD&N (1kHz@max gain): -70 db = 0.032%
  • Line Output max. level/impedance: 12.9 dBu / 110 Ohm
  • Headphone Output power/impedance: 20 mW in 16/32 Ω
  • Sampling rates: 44.1 kHz / 48 kHz/ 96 kHz
  • Dynamic range ADC (24 Bit): 102 dB
  • Dynamic range DAC (24 Bit): 104 dB
  • Dimensions: W157.5xH49.0xD131.5mm
  • Weight: 0.45 kg

EMC/Safety Compliance:

  • EU EMC: EN55103-1:1997, EN55103-2: 1997
  • US EMC: FCC Part 15

This product meets the EMC Directive 2004/108/EC.

Environmental Compliance:

  • This product is manufactured in accordance with EG directive 2002/95/EG of the European Union on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS).
  • This product does not contain more than 0.1% of weight of the SVHCs listed in annex XIV of the REACH regulation EC 1907/2006.
User manual
Picture archive
PC Software


Hill UAI2210 (A) [UV-NPC] SC
Order Code: 2011801
5060502920942$ 100.00
Single cartons per master carton (PU): 4
AC Cord: NPC
HS Code: 85437029
Single carton - Size: 260.000/255.000/90.000mm (0.005967cbm), Weight: 0.51kg
Master carton - Size: 390.000/280.000/285.000mm (0.031122cbm), Weight: 4.10kg

*The MSRP indicates the manufacturer’s suggested net retail price, and is displayed in USD or another currency automatically converted from USD at the applicable daily exchange rate. The MSRP excludes any VAT (if applicable).


  • Join Us

    We still look for qualified, stocking distributors on an exclusive basis for some territories. Explore this unique opportunity and contact us at sales [at] adelto [dot] com
    Join Us
  • New transformer option for ADAGIO

    The ADAGIO line of wall speakers is now available with optional transformers for the 4” and 6” form factors.
    New transformer option for ADAGIO
  • Hill goes 100V

    Hill’s Audio enters 100V amplification with 2 brand new models featuring the newly developed Hybervolt™ technology, due for early summer delivery: VMA1120 and VMA1240.
    Hill goes 100V

Your local contact