Owner’s Manual
E
Contents
Home screen and
Selecting parameters
Project recording format
Settings when
2. Connecting
Recording time for
Synchronization
Analog reference
Searching for a desired
Resetting the
Using the MR-2000S
7. Other
Changing the counter mode
3
Introduction
Thank you for purchasing the Korg MR-2000S 1-bit studio recorder. In order to take full advantage of your
new equipment, please read this manual carefully and use the product as directed. When you've read the
manual, keep it safe for future reference.
Features
The MR-2000S is an ultra-high-quality recorder that can record and play back in DVD audio format (24-
bit/192 kHz), SACD (Super Audio CD) quality format (1-bit/2.8 MHz), and in the even higher-quality 1-
bit/5.6 MHz format. In addition, the recorder can also play back in MP3 format which is used in computers
and many portable digital audio devices.
To allow extended recording times, the MR-2000S contains a high-capacity hard disk.
The recorded data can be copied to your computer via USB, and data files can be copied from your com-
puter to the MR-2000S for listening.
The MR-2000S includes Korg’s "AudioGate" format conversion software, so you can use a computer to con-
vert audio files to different file formats.
Connection example
from mic pre-out
or line input, etc
Computer
Mixer, Monitor, etc.
WORD
CLOCK
S/P DIF
LINE OUT
LINE IN
XLR
RCA
RCA
XLR
IN
OUT
USB
IN
OUT
PHONES
Power cable
Power supply connection
You must use the
included power cable.
Headphone
to the AC outlet
4
Parts of the MR-2000S
Front panel
17
14 15 16
18
2
6 7
19
3
4
19
1
8
9
10
11 12 13
5
1. Power button, power LED
This turns the MR-2000S on or off (standby). The power LED will light-up green when on, and red
when off (standby).
If you disconnect the power cable, the power will be completely off and the power LED will go
dark. When you re-connect the power cable, it will take approximately one second for the unit to
return to off (standby) condition.
When you turn this off, the shutdown process will occur automatically; do not disconnect the
power cable until the display has gone dark.
2. PHONES jack
You can connect a set of headphones here.
3. PHONES knob
This adjusts the volume of the PHONES jack.
4. Sampling frequency indicator
One of these LEDs will light to indicate the sampling frequency of the currently playing project
However if the synchronization clock setting is external (S/P DIF, Word Clock), and the MR-2000S's
sampling frequency does not match the external clock, the sampling frequency LED of the external
device will blink (→p.29). If synchronization is not achieved during recording, no indicator will light.
5. Display
The display shows the level meters and counter during recording and playback, and can also show
6. HDD access indicator
This will light-up when the internal hard disk is being accessed during recording or playback.
While this indicator is lit, do not power-off the MR-2000S, or subject it to impact or vibration.
7. Clock source indicator
This indicates the current synchronization clock (→p.29). However, the indicator will blink if synchro-
nization is not achieved. When the recording format is set to DSD, this will blink if 44.1 kHz is not
detected, and it will be lit if 44.1 kHz is detected.
8. Level meter
This indicates the L/R audio levels during recording (or record-ready) and playback. Adjust the input
level so that the PEAK segment of the meter does not light. You can clear the PEAK indication by hold-
ing down the display button. The meter gradations also indicate the reference level; the specified value
will remain lit.
5
9. Display button
When the home screen is shown in the display, pressing this button will switch the content shown in
10. Dial
Use this dial to select projects (→p.10) or files, to select parameters in various screens, and to specify
values. In record-ready mode, this dial adjusts the level.
11. Stop button
This button stops recording or playback
12. Playback/Pause button, Play LED
This button starts recording or playback. During recording or playback, you can press this button to
pause (temporarily halt). This LED will light-up during playback, and will blink while paused. While
13. Record button, Record LED
This button puts the MR-2000S in record-ready mode; recording will begin when you then press the
play/pause button (record LED lit).
You can also stop recording by pressing this button in record-ready mode or record-pause mode.
14. Menu button, Menu LED
This button accesses the menu list screen, where you can choose the information and parameters
shown in the display. At this time the Menu LED will light. The menu screen and home screen will
alternate each time you press this button.
When playing or stopped in the home screen, you can press and hold this button to access a project
15. Enter button
Use this button to select various parameters, to confirm a value, to execute various operations, and to
enter the next screen in the menu list.
From the home screen, you can press and hold this button to move from the home screen to an editing
screen for the selected project/file. From the "LIBRARY LIST," "MARK LIST," or "PLAY LIST" screens
of the menu, you can press and hold this button to move to an editing screen for the selected item.
16. Exit button
Use this button to cancel execution, or to return from an editing screen in the menu list back to the pre-
vious screen.
17. Rewind button
Use this button to rewind, or to move between marks.
18. Fast-forward button
Use this button to fast-forward, or to move between marks.
19. Rack attachment holes
MR-2000S
EIA
standard rack
As shown in the illustration, you can use the included screws,
insulating washers, and insulating bushings to install the MR-
2000S in an EIA standard rack.
Front panel side
Screw
Insulating bushing
Insulating washer
When installing the MR-2000S in an EIA standard rack case,
make sure to allow sufficient spacing and openings at the back
to ensure adequate cooling.
6
Rear panel
2
3
4
8
9
10
1
6
7
5
1. AC connector
Connect the power supply cable (included) here.
2. USB connector
This lets you use a USB cable to connect the MR-2000S to your computer.
3. WORD CLOCK OUT jack
When operating in 1-bit format, this will output 44.1 kHz.
4. WORD CLOCK IN jack
This jack allows the input of an external synchronization word clock in a range of 44.1 kHz – 192 kHz.
When operating in 1-bit format and using an external word clock for synchronization, 44.1 kHz
must be input in order to operate correctly.
5. S/P DIF OUT jack (COAXIAL)
This is an S/P DIF digital signal (IEC60958) output jack.
jacks, at that sampling frequency and bit depth.
For MP3, the bit depth is fixed at 16 bits; for 1-bit, no signal will be output.
6. S/P DIF IN jack (COAXIAL)
This is an S/P DIF digital signal (IEC60958) input jack.
7. Balanced output jacks (XLR)
These are balanced outputs that allow XLR connectors to be used. They output the same audio as the
RCA jacks.
8. Unbalanced output jacks (RCA)
These are unbalanced outputs that allow RCA connectors to be used. They output the same audio as
the XLR jacks.
9. Balanced input jacks (XLR)
These are balanced inputs that allow XLR connectors to be used.
10. Unbalanced input jacks (RCA)
These are unbalanced inputs that allow RCA connectors to be used.
7
Screens and operations
Home screen and menu list (MENU) screen
When you power-on the MR-2000S, the display will show the level meter screen.
While the display is showing the home screen, pressing the menu button will show the menu list (MENU)
screen which lets you proceed to various screens related to settings as well as informational screens.
You'll use the dial and enter button from this screen to select your choices.
When the display shows the menu list (MENU) screen, pressing the menu button will take you back to the
home screen. Using this method, pressing the menu button will alternate between the menu list (MENU)
screen and the home screen.
Various setting screens
Menu list screen
Home screen
By pressing and holding the menu button during playback, you can access a library select screen or the
tings, press the exit button to return to the previous screen.
By pressing and holding the enter button from the home screen, you can access the editing screen for
the selected program/file. If you're in a menu list such as "LIBRARY LIST," "MARK LIST," or "PLAY
LIST," pressing and holding the enter button will take you to the list editing screen.
Selecting parameters and setting values
On the MR-2000S, you can select parameters and set values by turning the dial and pressing the enter but-
ton. The item you've selected by turning the dial is indicated on the screen by the movement of the " " or
" " selection icon.
The " " selection icon indicates that an additional setting screen will appear when you press the enter but-
ton.
To select parameters and set values, you will turn the dial to move this selection icon or modify the value,
and then press the enter button to confirm. When you need to perform this sequence of operations on the
MR-2000S, we'll simply tell you to "select and confirm" the item you're setting.
Depending on the parameter, selecting and confirming an item may cause an additional setting screen to
appear, or it may cause a check mark to appear in a check box.
If you've adjusted a setting in an additional setting screen, you can press the exit button to return to the
previous screen.
Selection icon
Recording mode screen
8
Basic operation
1. Power and usage
Plug the power cable into an AC outlet.
Connect the power cable to the AC connector on the back of the MR-2000S.
When you connect the power cable, the MR-2000S will enter the Off (Standby) status in approximately one
second, and the power LED will light-up red.
You must use only the included power cable. Using any other power cable may cause malfunctions.
2. Connecting your monitor equipment
Connect your monitor system to the output jacks. You can use either the XLR or RCA jacks.
Connect stereo headphones to the headphone jack. Use the phones knob to adjust the volume.
Connecting headphones will not cut the sound from the output jacks.
3.Turning the power on/off
The MR-2000S contains an internal hard drive, and should be considered a precision device comparable to
a computer.
You must observe the following procedure when turning the MR-2000S on or off.
Turning the power on
Press the power button.
The power LED will turn green, the opening screen will appear, and then
the home screen will appear.
Turning the power off
Hold down the power button for at least two seconds. The shutdown
screen will appear, the power will automatically turn off several seconds
later, and then the power LED will turn red.
If you disconnect the power cable before the MR-2000S turns off, you
may lose data or damage the internal circuitry.
Before you disconnect the power cable, make sure that the power LED is lit red and the screen has gone
blank (power off).
When you disconnect the power cable, the power will be completely off and the power LED will go
dark.
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4. Playing back the demo project
The MR-2000S contains a high-quality demo project that was recorded in DFF (DSDIFF) format. Here's
how to play back this project.
What is a project?
When you record on the MR-2000S, two files are created; an audio file and a project file (containing
protection data and markers, etc.). These two files are collectively called a "project," and they can be
Playing back
Project Name
When you've turned on the power, make sure that the demo project name
is shown in the upper part of the level meter screen, and press the play/
pause button.
The demo project recorded on the MR-2000S will play back.
If something other than the demo project is shown, select the demo file as described in "Selecting the
Quick-Play Function
After the Playback/Pause button is pressed, the MR-2000S restores the data and starts playback.
Therefore, a time lag occurs from when the button is pressed until when the playback begins.
To start the playback in exact timing with other devices, use the Quick-Play function.
Pressing the Playback/Pause button with the Stop button pressed during stopping will temporarily
stop the status indication of the recorder in the home screen and the Play LED will blink.
After that, pressing the Playback/Pause button will immediately start playback from the beginning
of the project/file.
Paused indication
Stopped indication
While
holding
Pausing
During playback, press the play/pause button to pause at that location (the Play LED will blink). Press the
play/pause button once again to resume playback from that location.
Stopping playback
During playback, press the stop button.
If you then press the play/pause button, playback will start from the beginning of the selected project/file.
Searching for a desired location during playback
If you hold down the rewind button during playback, the Playback Location Indicator will move toward
the beginning of the project/file, and playback will resume from the location where you released the but-
ton. If you hold down the fast-forward button, the Playback Location Indicator will move toward the end
of the project/file, and playback will resume from that location when you release the button.
If you hold down the rewind or fast-forward button while stopped or paused, the location will continue
moving while you hold down the button, and will stop/pause at that location when you release the button.
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5.The home screen
When you turn on the power, the home screen is shown in the display. When the menu list (MENU) screen
is shown, you can also access the level meter screen by pressing the menu button.
This screen shows information such as the MR-2000S's operating status and recording/playback format.
All / Shuffle indicator
Playback mode indicator
Repeat indicator
DSD filter indicator
Calendar indicator
Auto Pause indicator
Input Source indicator
REC Lock indicator
Recorder status
Project/file name (current project/file)
Order / total number in folder
Record/edit calendar indicator
Project/file format
Protect indicator
Counter
Project/file playback location indicator
Calendar indicator
DSD filter indicator
Playback mode indicator
All/Shuffle indicator
This indicator is shown if you've selected Play All, Shuffle, or Shuffle All. Nothing is shown if these set-
Repeat indicator
This indicator is shown if you've selected Repeat Play. Nothing is shown if this setting is not selected
Auto Pause indicator
This indicator is shown if you've selected Auto Pause. Nothing is shown if this setting is not selected
Input Source indicator
Recorder status
The current status of the recorder is shown using symbols such as record (●), play (®), or stop (■).
REC Lock indicator
This indicator is shown if the Record Lock function is on.
Project/file name (current project/file)
This shows the name of the selected project/file, the artist, and title information.
Artist and title information cannot be entered on the MR-2000S. This will show the information spec-
ified by the included AudioGate software or other editing software, or the information entered on a
recording device that allows such entry.
11
Order / total number in folder
This shows the order of the projects/files within the specified folder, as well as the total number of
projects/files in that folder.
Project/file format
Record/edit calendar indicator
This shows the date and time at which the selected project/file was recorded or most recently edited
Protect indicator
A lock symbol is shown if the selected project is protected. Nothing is shown if the protect setting is off
Counter
The counter shows either the current location (as elapsed time since the beginning of the recording), or
Project/file playback location indicator
This is a graphical indication of the approximate position of the current counter value compared to the
overall length of the current project/file.
6. Recording
assigned to each project and date folder. However if you leave the power cable disconnected, the inter-
nal clock will stop operating after approximately one week. If you've left the power cable disconnected
for an extended period of time, you should set the date and time again after reconnecting the power
cable.
For convenient management of projects, the MR-2000S automatically creates a date folder for each day that
you record. Each time you record, a folder called a "project" will be created, containing an audio file and
another file containing the settings for that audio file. A name will be automatically assigned to the project
MR PROJECT (Folder)
2008-07-25 (Folder)
2008-08-19 (Folder)
2008-08-20 (Folder)
Automatically created
each day you record
WAV-0002 (Project folder)
WAV-0001 (Project folder)
DFF-0002 (Project folder)
DFF-0001 (Project folder)
On the MR-2000S, each of these project folders is handled in the same way as an audio file.
12
Selecting the input source
Here's how to select the input source that you want to use. The audio signal from the input jack that you
specify here will be the audio that is input during record-ready mode or while recording.
An error will occur if you attempt to record in 1-bit format while S/P DIF is selected.
1. Press the menu button, use the dial to select "SYSTEM" from the menu list, and press the enter but-
ton to confirm.
The SYSTEM setting screen will appear.
2. In the SYSTEM setting screen, use the dial to select "Input Source" and then press the enter button
to confirm.
The Input Source setting screen will appear.
Selection icon
System setting screen
3. Use the dial to select the desired input source, and press the enter button to confirm.
There will be a check mark in the check box for the input jack you've selected and confirmed.
XLR: Balanced analog input
RCA: Unbalanced analog input
S/P DIF: Digital input
during recording regardless of the setting that you specify here, and the clock source indicator will
also switch to S/P DIF. However, the clock source that you specified will be preserved, and will
return to that specified setting when the MR-2000S is stopped or playing.
Input source screen
4. When you've finished setting the recording mode, press the exit button to return to the menu list
screen, and then press the menu button to return to the home screen.
Selecting the recording format
Here's how to select the recording format. Each time you record, a new project will be created in the record-
ing format that you've selected.
The default setting is DFF, 5.6 MHz.
1. Press the menu button, use the dial to select "REC MODE" from the menu list, and press the enter
button to confirm.
Mode (REC MODE) setting screen will appear.
Recording mode screen
13
2. Use the dial to select the Project Type, and press the enter button to confirm.
A check mark will appear in the check box for the project type you selected and confirmed.
You can choose from WAV (BWF), DFF, DSF, and WSD. For details on each type, please refer to "Project
If you've selected DFF, WSD, DSF
If you've selected WAV
or
3. If you checked WAV (BWF), use the dial to select the desired Wav Format: fs/bit setting (bit depth
and sampling frequency), and press the enter button confirm.
If you check DFF, DSF, or WSD, use the dial to select the sampling frequency in the 1-bit DSD Format:
Fs setting, and press the enter button to confirm.
4. When you've finished setting, press the exit button to return to the menu list screen, and then press
the menu button once again to return to the home screen.
Adjusting the input level
Press the record button (the record LED will blink), and adjust the input level while in record-ready mode.
When using digital input (input source: S/P DIF)
There's no need to adjust the input level.
When using analog input (input source: RCA, XLR)
You can adjust the input level in steps of 0.25 dB. The range will depend on the input source and the ref-
erence level.
Input source
Reference level
Setting range (dB)
RCA
No setting
– 60...21
XLR
– 16 dB
– 60...23
– 12 dB
– 60...19
– 14 dB
– 60...21
– 18 dB
– 60...25
– 20 dB
– 60...27
If you want to change the nominal level (reference level) of the balanced inputs and outputs, please
1. Press the menu button, use the dial to select "INPUT LEVEL" from the menu list, and press the
enter button to confirm.
The Input Level screen will appear.
Input level screen
2. Use the dial to select the input level link setting, and press the enter button to confirm.
LR Link: Turning the dial will increase or decrease both input levels simultaneously. Use the dial to
select a gain value that does not make the level exceed the "0" marking in the level meter,
and then press the enter button to confirm.
Indivi.: The level can be adjusted independently for left and right. Proceed to step 3.
3. Turn the dial to select InL Gain (or InR Gain), and press the enter button to confirm.
The selection icon will change from " " to " ", and the gain value will be highlighted.
14
4. Use the dial to select the desired gain value, and press the enter button to confirm.
The selection icon will change from " " to " ". Perform these steps for the left and right channels.
Adjust the level so that the signal does not exceed the "0" marking.
When you've finished setting the input volume, press the exit button to return to the menu list screen,
and then press the menu button once again to return to the home screen.
Starting and stopping recording
Each time you record on the MR-2000S, a folder is created containing an audio file and a settings file, collec-
Operations on the MR-2000S will handle the entire project folder just as if it were an audio file.
1. To start recording from the record-ready mode, press the play/pause button (the play LED will light-
up).
The record LED will change from blinking to lit.
2. To pause recording, press the play/pause button (the record LED will blink); to resume recording,
press the play/pause button once again (the play LED will light-up).
A new project is not created if you pause during recording; the recording will still be a single project.
Stop and then
resume recording
Pause and then
resume recording
Stop recording
Stop recording
Start recording
Start recording
Project 1
Project 2
Project 1
3. When you're finished recording, press the stop button.
The record LED and play LED will both go dark.
Record operation lock (REC Lock)
When the display shows the home screen and the MR-2000S is in record-ready mode or during recording,
you can hold down the enter button for approximately 2 seconds to lock the recording operations.
When lock is enabled, the REC Lock icon (→p.11) will be shown in the upper part of the home screen, and
you will be unable to perform the operations "record-pause," "cancel record-ready mode," or "pause during
recording."
A message will appear in the screen if you attempt to perform one of these disabled operations.
To defeat the record operation lock function, hold down the enter button once again until the REC Lock
icon disappears.
15
7. Other playback/editing operations
Selecting the project/file to play
Use the dial to select (or choose from a list) the project/file that you want to play.
When you turn on the power, the most recently selected project/file will be selected.
The order of the project/files
The order of the projects/files in the folder on the library select screen (LIBRARY) is listed according
to the order in which they were created (FAT order), but the folders can be sorted in alphabetical
order and displayed that way also.
Each time you hold down the menu button for 2 seconds, the library will toggle between alphabeti-
cal order and the order of creation.
In alphabetical order
In order of creation
Hold
down
Selecting a project/file using the dial
When the display shows the home screen while the MR-2000S is either playing or stopped, you can turn
the dial to select a project/file within the selected folder or play list.
When you turn the dial, the project/file name at that location will be displayed; then after approximately
two seconds, the MR-2000S will load the displayed project/file that was selected. If you were playing a
project/file, the loaded file will play automatically. If the unit was stopped, then the file will load ready to
play.
Selecting a project/file from a list
1. Press the menu button, and in the menu list (MENU) screen, use the dial to select "LIBRARY" and
then press the enter button to confirm.
The library select (LIBRARY) screen will appear.
MR Project: This library contains projects recorded on the MR-2000S.
Audio: This folder contains audio files recorded on a device other than the MR-2000S.
2. In the library select (LIBRARY) screen, use the dial to select "MR Project," and press the enter button
to confirm.
The date folder select screen will appear, listing the date folders.
Step 3 is not necessary if you selected and confirmed "Audio" from the library select (LIBRARY)
screen.
3. In the date folder select screen, use the dial to select the folder that contains the project you want to
select, and press the enter button to confirm.
The project select screen will appear.
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4. In the project select screen, use the dial to select a project, and press the enter button to confirm.
The home screen showing the newly selected project name will appear.
When the display shows the home screen, you can use a shortcut to access the selection screen for the
selected project/file (step 4); simply hold down the menu button for about 2 seconds.
Selecting a project/file to edit
Editing the selected project/file
When the display shows the home screen, hold down the enter button for about 2 seconds to access the
project/file edit screen.
Editing a different project/file
2. In the project/file select screen, use the dial to select the project/file that you want to edit, and hold
down the enter button for about 2 seconds.
The edit screen for the selected project/file will appear.
8. Other general operations
Changing the counter mode in the home screen
From the home screen, press the display button.
Each time you press the button, the counter mode will change as follows.
No indication → REMAIN → TOTAL ∏ TOTAL REMAIN → REC REMAIN →
No indication → ...
While playing or stopped
No indication ↔ REC REMAIN
While record-ready or recording
No indication: The absolute time will be displayed, with the beginning of the current project/file as 0.
REMAIN: The remaining playback time of the current project/file will be displayed.
TOTAL: The elapsed time of all projects/files in the current folder or play list will be displayed.
TOTAL REMAIN: The remaining playback time of the current folder or play list will be displayed.
REC REMAIN: The remaining time that can be recorded in the format of the current project will be
displayed.
Changing the meter peak hold
The peak value of the meter and the hold time for the PEAK indication can be set independently.
You can specify a hold time of 0, 0.5, 1, 2, 3, 4, or 10 seconds, or ∞ (stay lit).
1. Press the menu button; in the menu list (MENU) screen use the dial to select "PEAK HOLD" and
press the enter button to confirm.
The peak hold setting (PEAK HOLD) screen will appear.
If the level meter's PEAK indication is lit, it will go dark at this time.
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