R-88音频录音机、混音器和音频接口说明书-USB迷|专注于互联网分享

2024年10月26日发(作者：逄初晴)

All in One Recorder, Mixer and

Audio Interface - Anytime, Anywhere

Seamless integration of recording, mixing and an audio

interface - a new dimension in professional portable recording.

•Simultaneous recording of 8 channels + stereo mix (up to 96kHz) • Up to 24bit/192kHz uncompressed linear

PCM recording (up to 4 channels) • 3 hours of recording time using 32GB SDHC card (24bit/96kHz, 10ch)

•Up to 5 seconds pre-recording • 8 XLR inputs, 8 XLR outputs, AES/EBU input/output • Selectable input

delay per channel - adjustable by 0.05 - 20 ms - ideal for surround micing • Built-in 8 channel mixer with

3-band EQ and MS microphone decoder • Built-in 10in/8out USB audio interface to use with any common

DAW (up to 96kHz) • Touch Panel Display for intuitive navigation • SMPTE time code In/out for video sync

•BWF and iXML embedded metadata (SCENE, TAKE, TIMECODE RATE)

•Control the R-88 using MIDI via the Roland UM-ONE mk2 USB MIDI

interface - mix with a MIDI-controllable fader unit • Supported power

types – AA batteries, rechargeable Ni-MH battery, AC power, and 4-pin

XLR external battery types.

Hold Switch

Prevents unintentional

operations by disabling control

from the front panel buttons

and touch panel display.

Slate Mic

For recording voice

memos

Slate Switch

On/Off switch to turn on

Slate Mic or Slate Tone

(1kHz/-20dBFS)

REC Button

REC button lights during

recording and blinks in

standby mode. During

recording, markers

are set by pushing the

button.

PREV/NEXT Buttons

PREV and NEXT allow

selection of the previous or next

file. Hold down these buttons for

rewind or fast forward.

Power Switch

Input Sensitivity &

Level Knobs

Dual type knobs adjust both input

sensitivity(-62dBu to +4dBu) and

level for Ch 1 to 8 independently.

Front Panel

MENU Button

This button accesses the menu

settings, such as recording/

playback settings and specifying

the date and time, recording

mode, etc

Monitor Level knob

Volume control for built-in

speakers and headphones.

When pushing the knob, the

monitor/PFL/RTA setting menu

screen appears.

Peak Indicators

Touch Panel Display

The front touch panel

displays a variety of

contextual information

making control and

adjustments intuitive.

for Windows 8/7/Vista

for Mac OS X

Master Level knob

Volume control for stereo mix

from internal mixer. When

pushing the knob, the mixer

menu screen appears.

Right Side Panel

Input, Output, Mix and Interface Options to Cover a Multitude of Recording Applications

8 channels + stereo mix

(up to 96kHz)

Inputs/Phantom

Power Switches

XLR type jacks support line

level to mic level. Individual

on/off switches control the

phantom powered supply to

each XLR input.

SDHC/SD Card

8 MicsVideo Camera (XLR) or SDI Audio Embedder

Memory Card Slot

Audio is recorded on SD or

SDHC cards (up to 32G).

USB Memory Port

Backup files to USB memory

flash drives or Control the R-88

using MIDI via the Roland UM-

ONE mk2 USB MIDI interface

- mix with a MIDI-controllable

fader unit.

Digital Audio Input/

Output

USB Memory

Surround Mic + 2ch Mic

Backup

Left Side Panel

Timecode

DSLR camera (Stereo Mini)

AES/EBU Input/Output. Provides

digital input capability and stereo

mix output from internal mixer.

Analog

(8 XLR)

AES/EBU

DC Input

Power via the included AC adaptor

or professional external battery

systems. (4-pin XLR 9 to 16 V)

USB Port

Enables copying flies to or

from computers or using

as a 10 in/8 out USB audio

interface (up to 96kHz).

Outputs 1-2

Audio Mixer + Ambient Mic

Audio Mixer (8 XLR + AES/EBU)

XLR balance outputs.

Assignable from Channel 1/2,

3/4, 5/6, 7/8 or mixed audio

via internal mixer. Selectable

output level (+4/-60dBu).

Rear Panel

STOP, REC,

PLAY , FF,

REW, MARKER.

Mix Out Terminal

Footswitch

HeadphonesBuilt-in Monitor Speakers

Stereo miniature phone type. This

output offers mixed audio from

the internal mixer. Selectable

output level (2 Vrms/-30 dBu).

Top Panel

6 Mics + AES/EBU (Digital 2ch)

USB 2.0

10 in8 out

INPUT

Recording and

web streaming

DAWs (Recording or Play back)

OUTPUT

External Control Jack

Enables STOP, REC, PLAY ,

FF, REW, REC/STOP, PLAY/

STOP, PLAY(MOMENT), SET

MARKER, PREV MARKER,

NEXT MARKER using optional

FS-6 or FS-5U footswitches.

Battery Pack

The R-88 works with eight

(8) AA batteries.

Outputs 3-8

XLR balance output. Together

with Ch.1 and 2, a total of 8

independent outputs are available.

Also, mixed audio via internal

mixer can be output (+4dBu).

Time Code Input/Output

The R-88 accepts SMPTE time code offering slave mode

to video cameras or VTRs. In addition, the R-88 can be

the master, sending out time code to slave devices (Time

code mode : OFF, INT, RTC, REC-RUN, EXT SYNC,

EXT AUTO JAM, EXT SYNC REC, EXT REC).

Internal speakers

8 channels + stereo mix

recording simultaneously

(up to 96kHz)

Built-in, powerful digital mixer allows

simultaneous recording and mix-down

Specifications

Recorder Part

Channels

Data Type

Recording Media

Pre-Recording

Mixer Part

Mixing Channels

Channel Strip

Master

Audio Input Part

Signal Processing

AD Dynamic Range

Channel Effects

AD Conversion: 24 bits

120 dB or greater ([SENS] knob = +4 dBu)

Limiter, Low Cut, MS microphone decoder

Nominal Input Level (chooses with [SENS] knob): -62 (SENS +6dB

parameter = ON), -56, -50, -44, -38, -32, -26, -20, -14, -8, -2, +4 dBu

(LEVEL KNOB MODE = INPUT: Changes with the [LEVEL] knob positions

in the range of –infinity to +8 dB.)

Maximum Input Level: +26 dBu

Input Impedance:

Mic Input ([SENS] knob = -62 to -20 dBu): 3.4 k ohms, Line Input ([SENS]

knob = -14 to +4 dBu): 5.6 k ohms

* When sampling frequency is 192 kHz, IN 5-8 jacks are inactive.

* When using Digital Input, IN 1-2 jacks are inactive.

48 +/- 4 V, 10 mA per 1 channel (8 channels of phantom power available

simultaneously)

Built-in

Input: 8 channels, Output: 2 channels (stereo)

3-band equalizer, Fader, Pan, MS microphone decoder

Fader, Limiter

8 channels + 2 channels (stereo mix from built-in mixer) (Sampling Frequency

44.1, 48, 88.2 and 96 kHz), 4 channels (Sampling Frequency 192 kHz)

Format: BWF (mono, stereo), Sampling Frequency: 44.1, 48, 88.2, 96, 192

kHz, Bit Depth: 16, 24 bits, Meta Data: Origination Time, Frame Rate, etc.

SDHC Memory Card: 4 to 32 GB, SD Memory Card: 2 GB

OFF, 1, 2, 3, 4, 5 second(s)

Characteristics

Residual Noise Level

(IHF-A)

Total Harmonic

Distortion + Noise

Frequency Response

Other Terminals

USB (MEMORY) port:

USB Type A

OUT 1--8: -80 dBu or less ([LEVEL] knobs = -infinity), MIX OUT: -90 dBu

or less ([LEVEL] knobs = -infinity)

0.02 % or less ([SENS] knob = +4 dBu, [LEVEL] knob = 0)

20 Hz--40 kHz (0/-3 dB, Sampling frequency = 88.2 kHz, 192 kHz)

USB Mass Storage Class (USB 2.0/1.1) * USB HDD cannot be used.

USB MIDI Interface (Supports Roland UM-ONE mk2 only)

USB Mass Storage Class (USB 2.0/1.1), USB-AUDIO (Hi-Speed USB, Input:

USB (COMPUTER) port:

10 channels, Output: 8 channels) * When sampling frequency is 192 kHz,

USB Type mini B

the USB audio is inactive.

TIME CODE (OUT, IN) jacks: Mode: OFF, INT, RTC, REC-RUN, EXT SYNC, EXT(AUTO JAM), EXT

BNC coaxial type (Conforms SYNC AUTO REC, EXT AUTO REC, Frame Rate: 23.976, 24, 25, 29.97,

SMPTE 12M-1999)29.97D, 30, 30D

STOP, REC, PLAY , FF, REW, REC/STOP, PLAY/STOP, PLAY(MOMENT),

CONTROL 1, 2 jack:

1/4-inch TRS phone type

SET MARKER, PREV MARKER, NEXT MARKER

Others

Display

Indicators

Power Supply

Current Draw

Dimensions

Weight (including batteries)

Accessories

Graphic LCD 160 x 160 dots (touch screen)

IN 1-8 PK indicators, SLATE MIC indicator, REC indicator, PLAY indicator

AC adaptor (using 4-pin XLR type connector conversion cable), Alkaline

battery (AA, LR6) or Rechargeable Ni-MH battery (AA, HR6) x 8, External

power supply (4-pin XLR type, 9-16 V)

1.5 A

260 (W) x 235 (D) x 93 (H) mm, 10-1/4 (W) x 9-1/4 (D) x 3-11/16 (H) inches

2.7 kg, 6 lbs

Owner's Manual, AC adaptor, AC adaptor - 4-pin XLR type connector

conversion cable

*0 dBu = 0.775 Vrms

IN 1-8 jacks (Analog

Inputs): XLR type

(Phantom powered)

DIGITAL IN jack: XLR type (AES/

EBU, conforms to IEC 60958-4)

Phantom Power

Slate Microphone

Audio Output Part

Signal ProcessingDA Conversion: 24 bits

Output Buses: Channel 1-2, Channel 3-4, Channel 5-6, Channel 7-8,

OUT 1-2 jacks (Analog

Stereo mix from built-in mixer, Output Level: +4 dBu/ -60 dBu, Maximum

Outputs): XLR type

Output Level: +24 dBu, Output Impedance: 600 ohms

Output Buses: Channel 1-2, Channel 3-4, Channel 5-6, Channel 7-8,

OUT 3-8 jacks (Analog

Stereo mix from built-in mixer, Output Level: +4 dBu, Maximum Output

Outputs): XLR type

Level: +24 dBu, Output Impedance: 600 ohms

* When sampling frequency is 192 kHz, OUT 5-8 jacks are inactive.

MIX OUT jack (Analog Outputs): Output Buses: Stereo mix from built-in mixer, Maximum Output Level: 2

Stereo miniature phone typeVrms/ -30 dBu, Output Impedance: 1 k ohm

DIGITAL OUT jack: XLR type (AES/

Output Buses: Stereo mix from built-in mixer

EBU, conforms to IEC 60958-4)

PHONES jack: Stereo

Output Level: 80 mW (32 ohms), Output Impedance: 10 ohms

1/4-inch phone type

Built-in SpeakerStereo

Slate Tone

Monitor

1 kHz, -20 dBFS

Pre Fader Listening (PFL), Real Time Analyzer (RTA), Alarm Tone

Recording Time using 32GB SDHC memory card

16 bits/24 bits/

44.1 kHz44.1 kHz

1ch

2ch

4ch

8ch

10ch

100

8.4

6.7

16 bits/

48 kHz

9.2

24 bits/16 bits/24 bits/

48 kHz 88.2 kHz88.2 kHz

7.7

6.1

6.3

8.4

4.2

3.3

16 bits/

96 kHz

5.7

4.6

24 bits/

96 kHz

7.7

3.8

5.7

—

UNIT: hours

16 bits/

192 kHz

24 bits/

192 kHz

7.7

3.8

—

* These recording times are approximate. Actual results may vary somewhat.

*If more than one recorded file exists, the total recordable time will be less.

Block DiagramOptions

R-88 Carrying Bag

CB-R88

Dual Footswitch

FS-6

Footswitch

FS-5U

Stereo Headphones

RH-300

Roland Systems Group, a member of the worldwide group of Roland companies, is dedicated to the support of audio and

video professionals demanding excellence in both performance and system design. Through the development and support of

video and audio products, we endeavor to improve workflow and maximize creative possibilities.

/r88

All specifications and appearances are subject to change without notice. Company names and product names appearing in this

document are registered trademarks or trademarks of their respective owners. Roland and BOSS are either registered trademark

or trademark of Roland Corporation in the United States and/or other countries. It is forbidden by law to make an audio recording,

video recording, copy or revision of a third party's copyrighted work (musical work, video work, broadcast, live performance, or

other work), whether in whole or in part, and distribute, sell, lease, perform, or broadcast it without the permission of the copyright

owner. Do not use this product for purposes that could infringe on a copyright held by a third party. We assume no responsibility

whatsoever with regard to any infringements of third-party copyrights arising through your use of this product.

Printed in Japan. April. 2014 RAM-20045 U-PD