Roland UA 4FX2

Roland UA 4FX2



STREAM STATION is a compact USB audio interface that goes anywhere and makes it easy to produce great sounding webcasts without cluttering up your desk.


  • Description
  • Features
  • Specifications
  • Reviews (0)



STREAM STATION is a compact USB audio interface that goes anywhere and makes it easy to produce great sounding webcasts without cluttering up your desk. For gaming, podcasting, or live musical performances, STREAM STATION has a variety of inputs for voice and instruments and has easy-to-reach controls with indicator lights to keep in you in command. With built-in vocal and instrument effects, automatic level control, and on-board mastering, STREAM STATION has everything you need for unique and professional sounding productions.

For Gaming and Voice Chat

Simply connect STREAM STATION to your gaming computer and plug in your headset for great-sounding game audio and crystal clear voice chat. Dedicated, easy to reach knobs for mic and output volume as well as an auto-level function ensure clear, even sound and quick, easy adjustment letting you concentrate on gaming. You can even apply effects to make your voice clearer, use reverb to create space, or use pitch and formant shifting to transform your voice into an entirely different person – or something completely out of this world. Not only is it great for multiplayer gaming, but also for video calls and conferences.

For Webcasts and Audio Commentary

The balanced XLR mic input and suite of built-in effects make STREAM STATION excellent for audio commentary, podcasts and more. The one-touch loopback function instantly mixes your voice with your computer’s audio, and there’s built-in EQ, reverb and even pitch shifting and formant effects to tailor your voice precisely how you want. Create vocal sounds for a variety of different productions and scenarios. The auto-level function keeps broadcast levels under control while you concentrate on speaking. And the “ON AIR” button with its big, clear indicator light makes it easy to see when you’re broadcasting or to quickly mute everything if the situation calls for it.

For Musical Performance

For singers, guitarists or other musical performers, STREAM STATION is perfect for creating quality webcasts with or without backing tracks. High-impedance guitar connection and XLR mic input with phantom power ensure great sound and proper levels and have easy-to-reach dedicated controls. Apply high-quality effects for instruments or voice. Amp simulators provide authentic guitar tones and vocal effects enhance and add spaciousness and clarity to your voice. Stream musical performances or mix them together with other audio or video on your PC using the one-touch loopback function.

  • 2-in/2-out USB audio interface with 24-bit/96kHz audio fidelity
  • One-touch loopback function mixes incoming signals with your computer audio
  • Mic inputs with vocal effects and support for a wide variety of microphones
  • Guitar input with effects for webcasting musical performances
  • Simple controls, status lights and level meters
  • "ON AIR" button for quickly muting broadcast
  • Auto-level and Mastering functions for optimal sound
  • Compact, lightweight design goes anywhere
  • Functions as a standalone stereo mixer


Number of Audio Record/Playback Channels

Record: 2 channels

Playback: 2 channels

Signal Processing

PC interface: 24 bits

AD/DA conversion: 24 bits

Internal: 32 bits

Sampling Frequency

Sampling frequency: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz

AD/DA conversion: 48 kHz

Internal: 48 kHz

Nominal Input Level

MIC connector (XLR type): -56 – -18 dBu

PHONES/HEADSET jack (4-pole mini-phone 3.5 mm type): -50 – -24dBu

MIC/GUITAR jack (1/4-inch phone type): -56 – -24 dBu (MIC), -32 – -6 dBu (GUITAR)

LINE INPUT jack (3.5mm stereo phone type) -4 dBu

Nominal Output Level

LINE OUTPUT L, R jacks: -4 dBu

Head Room

12 dB

Output Impedance

LINE OUTPUT L, R jacks: 660 ohms

PHONES / HEADSET jack: 20 ohms

Frequency Response

48.0 kHz: 20 Hz – 22 kHz (+0/-2 dB)

Residual Noise Level

LINE INPUT jack to LINE OUTPUT L, R jacks: -95 dBu typ.

(input terminated with 600 ohms, IHF-A, typ.)

* Internal Direct Monitor Mixer setting

Input channel fader: 0 dB

Dynamic Range

AD block LINE INPUT jack: 104 dB typ.

DA block LINE OUTPUT L, R jacks: 105 dB typ.


[EFFECT] knob x 4


[SELECT] button

[ON AIR] button

[LOOP-BACK] button


[LINE IN] knob

[OUTPUT] knob


LEVEL indicator


MIC connector: XLR type (balanced, phantom power: +48 V, 6 mA Max)

MIC/GUITAR jacks: 1/4-inch phone type (supports high impedance)

LINE INPUT jack: 3.5mm stereo phone type

LINE OUTPUT L, R jacks: RCA pin type

PHONES / HEADSET jack: (4-pole mini-phone 3.5 mm type)



Hi-Speed USB

Power Supply

Supplied from the computer via USB

Current Draw

400 mA


Owner's manual

USB cable



146 mm

5-3/4 inches


110 mm

4-3/8 inches


42 mm

1-11/16 inches


240 g

9 oz


There are no reviews yet.

Be the first to review “Roland UA 4FX2”