Roland U.S.

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Dedicated Monitor Output
The UA-101 offers dedicated monitor outputs, kept separate from its channel outputs 1-8.

All Balanced I/O
The UA-101 features all-balanced inputs and outputs with input level selection switches on inputs 3-8, offering either +4dBu or -10dBu levels.

Included Signal Router/Mixer Application
The UA-101 comes with a powerful software application that allows you to route your inputs to various outputs and adjust your input monitor mix. This application allows the UA-101 to be reconfigured in a variety of ways without requiring any cable swapping or changes in your DAW application.

Built-In Limiter
The UA-101 allows you more freedom in setting your recording levels with the built-in limiter. Prevent clipping in your recordings. Get high-quality studio recordings with a wide dynamic range. No more worry about clipping a live recording or losing valuable signal because of brief loud transients.

Superb Audio Fidelity with 40-bit Internal Processing
The UA-101 uses premium analog components perfectly matched to its A/D converters for incredible fidelity. All audio is processed internally at 40-bit resolution to ensure accurate recording.

MIDI I/O
The UA-101 offers both MIDI input and output to connect external MIDI devices to your DAW.

Optical S/PDIF Input and Output
Channels 9 and 10 are dedicated S/PDIF digital channels, offering convenient connection to DAT, Minidisc, or other digital sources and destinations at up to 96kHz.

Low-Latency Driver Support
The UA-101 offers incredibly low latency through both WDM and ASIO 2.0 support for superior performance in your home studio.

High-Speed USB (USB 2.0) and Full-Speed (USB 1.1) compatible
The UA-101 is the first multi-channel high-speed USB audio interface to offer basic compatibility with USB 1.1. When connected through USB 1.1, the UA-101 will function as a stereo audio interface at 44.1 or 48kHz with any Win98 or later PC or Mac OS 9 or Mac OS X computer. When connected to Windows XP computer running USB 2.0, the UA-101 offers the full set of I/O options to your computer.

Specs

Number of Audio Record/Playback Channels

44.1/48/88.2/96 kHz

Record: 10 channels
Playback: 10 channels
Full duplex

192 kHz

Record: 6 channels
Playback: 6 channels
Full duplex

Signal Processing

PC interface

24 bits

AD/DA Conversion

24 bits (linear)

Sampling Frequency

Digital output

44.1/48/88.2/96 kHz

Digital input

44.1/48/88.2/96 kHz

AD/DA Conversion

44.1/48/88.2/96/192 kHz

Frequency Response

96.0 kHz

20 Hz to 40 kHz (+1/-1 dB)

88.2 kHz

20 Hz to 40 kHz (+1/-1 dB)

48.0 kHz

20 Hz to 22 kHz (+1/-1 dB)

44.1 kHz

20 Hz to 20 kHz (+1/-1 dB)

Nominal Input Level

Input Jack 1--2 (XLR type)

-50 to -10 dBu

Input Jack 1--2 (1/4 inch TRS phone type)

-35 to +4 dBu

Input Jack 3--8

-10 dBu/+4 dBu (balanced)

Nominal Output Level

Output Jack 1--8

+4 dBu (balanced)

Residual Noise Level (Typical)

Output Jack 1--8

-97 dBu

S/N RATIO (Typical)

OUTPUT

107 dB

INPUT

101 dB

Interface

USB (Hi-Speed, Full-Speed)
Digital input/output: Optical type (conforms to IEC60958, S/PDIF)
MIDI IN/OUT

Connectors

Front Panel

Input Jacks 1-2 (XLR type / 1/4 inch TRS phone type)
XLR type (balanced / phantom power +48 V)
1/4 inch TRS phone type (balanced)
Digital In Connector (Optical type)
Digital Out Connector (Optical type)
Headphones Jack (Stereo 1/4 inch phone type)

Rear Panel

Input Jack 3-8 (1/4 inch TRS phone type (balanced))
Output Jack 1-8 (1/4 inch TRS phone type (balanced))
Monitor Output Jack (L, R) (1/4 inch TRS phone type (balanced))
MIDI Connectors (In, Out)
USB Connector

Others

Power Supply

DC 9 V (AC adaptor)

Current Draw

1 A

Accessories

Owner's Manual

System Requirements

In case of USB 2.0 (Hi-SPEED USB) [Windows]

OS

Microsoft® Windows® XP Home SP1/XP Professional SP1

Computer

Windows XP compatible computer equipped with a USB 2.0 (Hi-SPEED USB) port

CPU/Clock

Pentium® III, Pentium® 4, Pentium® M Processor 1.2 GHz or higher.

Memory(RAM)

256 MB or more

System Requirements

In case of USB 1.1 (Full-SPEED USB) [Windows]

OS

Microsoft® Windows® XP Home/XP Professional/Me/2000/98SE

Computer

Windows XP/Me/2000/Me compatible computer equipped with a USB 1.1 (Full-SPEED) port

CPU/Clock

Pentium®, Celeron® or Intel compatible processors / 600 MHz or higher

Memory(RAM)

128 MB or more

System Requirements

In case of USB 1.1 (Full-SPEED USB) [Macintosh]

OS

Mac OS X 10.2.3 or later
Mac OS 9.x

Computer

Apple Macintosh series with on-board USB port

CPU/Clock

PowerPC G3/600 MHz or higher (PowerPC G4 is recommended)

Memory(RAM)

256 MB or more* 512 GB or more is recommended in Mac OS X

Software

OMS 2.3.5 or later
FreeMIDI 1.35 or later (Mac OS 9.x)

Size and Weight

Width

218 mm

8-5/8 inches

Depth

159 mm

6-5/16 inches

Height

45 mm

1-13/16 inches

Weight

1.2 kg

2 lbs. 9 oz.

(0 dBu = 0.775 V rms)

*The specifications are subject to change without notice.

Accessories

Downloads & Updates

Downloads & Updates

UA-101 Driver Version 1.0.0 for Windows 7 32-bit Edition

This is the EDIROL UA-101 driver for Microsoft(R) Windows 7. This driver also supports ASIO (Steinberg Audio Stream I/O Interface).

UA-101 Driver Version 1.0.0 for Windows 7 64-bit Edition

This is the EDIROL UA-101 driver for Microsoft(R) Windows 7 64-bit Edition. This driver also supports ASIO (Steinberg Audio Stream I/O Interface).

UA-101 Driver Version 1.0.1 for Windows Vista 32-bit Edition

This is the EDIROL UA-101 driver for Microsoft(R) Windows Vista(TM).
This driver also supports ASIO(Steinberg Audio Stream I/O Interface) 2.0.

UA-101 Driver Version 1.0.1 for Windows Vista 64-bit Edition

This is the EDIROL UA-101 driver for Microsoft(R) Windows Vista(TM) 64-bit Edition.
This driver also supports ASIO(Steinberg Audio Stream I/O Interface) 2.0.

UA-101 Driver Version 1.0.2 Windows XP

This is the driver for connecting the UA-101 to a PC running Windows XP.

UA-101 Driver Version 1.0.2 for Windows XP x64 Edition

This is the EDIROL UA-101 driver for Windows XP Professional x64 Edition.

UA-101 Driver Windows XP/98/ME/2000

This drive can be used to connect the UA-101 to a PC running Windows XP, 98, ME or 2000.

UA-101 Driver Macintosh Classic (OS 9)

This driver will allow you to connect the UA-101 to a Macintosh computer running OS 9.

UA-101 Driver Version 2.0.1 for Mac OS X

This version provides support for Mac OS 10.5 (Leopard).

This is the Universal Binary (Intel compatible) driver for connecting the UA-101 to a Macintosh running OS X. This driver includes a control panel for editing the UA-101's patching, monitoring and buffering. This driver requires Mac OS 10.4.3 or later.

UA-101 Driver Version 1.0.0 for Mac OS X 10.6 or later

This is a driver for using the UA-101 with Mac OS X 10.6 (Snow Leopard).

• Compatible with Apple's standards of CoreMIDI
  
• Universal Binary Driver (32-bit and 64-bit drivers)
• Single/Multi processor support
• Compatible with Mac OS X v10.6 "Snow Leopard" as of Sep. 9, 2009

Support

If you have questions about operating your Roland, BOSS or Edirol product, please check our Knowledge Base for answers to the most common questions.

You can also contact our Product Support department by phone or email.

In addition, we have a library of Product Manuals and Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.

Support Documents

Edirol Interface Products 2007 (PDF)

Audio Interfaces, MIDI Keyboard Controllers, MIDI Interfaces, Sound Synthesis, Desktop Speakers, Field Recorders, Visual Performance Software Console.