Roland UA4FX2 Stream Station Audio Interface

USB AUDIO INTERFACE FOR WEBCASTING

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.

Features:

• 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

Specifications:

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 to -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.

Controllers
[EFFECT] knob x 4
[ADVANCED EFFECT] button
[SELECT] button
[ON AIR] button
[LOOP-BACK] button

[MIC/GUITAR] knob
[LINE IN] knob
[OUTPUT] knob

Indicator: LEVEL indicator

Connectors
• 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)
• USB COMPUTER port: MICRO USB type B

Interface: Hi-Speed USB
Power Supply: Supplied from the computer via USB
Current Draw: 400 mA
Accessories: Owner’s manual, USB cable

SIZE AND WEIGHT
Dimensions (W x D x H): 146 x 110 x 42 mm (5-3/4 x 4-3/8 x 1-11/16 inches)
Weight: 240 g (9 oz)