Roland UA-4FX2, Руководство пользователя

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Main Specifications
Roland STREAM STATION (UA-4FX2): USB Audio Interface
Number of Audio Record/Playback
Channels
Sampling frequency 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
Record 2 channels
Playback 2 channels
Signal Processing
PC interface 24 bits
AD/DA conversion 24 bits
Internal 32 bits
Sampling Frequency AD/DA conversion 48 kHz
Nominal Input Level
MIC connector (XLR type) -56– -18 dBu
PHONES/HEADSET jack (4-pole mini-phone
3.5 mm type)
-50– -24 dBu
MIC/GUITAR jack (1/4-inch phone type) -56– -24 dBu (MIC), -32– -6 dBu (GUITAR)
LINE INPUT jack (3.5 mm 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 Ω
PHONES / HEADSET jack 20 Ω
Frequency Response 48.0 kHz 20 Hz–22 kHz (+0/-2 dB)
Residual Noise Level LINE INPUT jack
0
LINE OUTPUT L, R jacks
-95 dBu typ.
(input terminated with 600 Ω, IHF-A, typ.)
* Internal Direct Monitor Mixer setting
Input channel fader: 0 dB
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 jack 1/4-inch phone type (supports high impedance)
LINE INPUT jack 3.5 mm 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 USB COMPUTER port B
Interface Hi-Speed USB
Power Supply Supplied from the computer via USB
Current Draw 400 mA
Dimensions
146 (W) x 110 (D) x 42 (H) mm
5-3/4 (W) x 4-3/8 (D) x 1-11/16 (H) inches
Weight
240 g
9 oz
Accessories Owner’s manual, USB cable
* 0 dBu = 0.775 Vrms
* This document explains the specifications of the product at the time that the document was issued. For the latest information, refer to the Roland
website.