Korg MR-1000 User Manual
E
1
Precautions
Location
Using the unit in the following locations can result in a malfunction.
• In direct sunlight
•
Locations of extreme temperature or humidity
• Excessively dusty or dirty locations
• Locations of excessive vibration
• Close to magnetic fields
Power supply
Please connect the designated AC adapter to an
AC outlet of the correct voltage. Do not connect
it to an AC outlet of voltage other than that for
which your unit is intended.
Interference with other electrical devices
Radios and televisions placed nearby may experience reception interference. Operate this unit
at a suitable distance from radios and televisions.
Handling
To avoid breakage, do not apply excessive force
to the switches or controls.
Care
If the exterior becomes dirty, wipe it with a clean,
dry cloth. Do not use liquid cleaners such as benzene or thinner, or cleaning compounds or flammable polishes.
Keep this manual
After reading this manual, please keep it for later
reference.
Keeping foreign matter out of your equipment
Never set any container with liquid in it near this
equipment. If liquid gets into the equipment, it
could cause a breakdown, fire, or electrical shock.
Be careful not to let metal objects get into the
equipment. If something does slip into the equipment, unplug the AC adapter from the wall outlet. Then contact your nearest Korg dealer or the
store where the equipment was purchased.
THE FCC REGULATION WARNING (for U.S.A.)
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful in-
terference in a residential installation. This equipment
generates, uses, and can radiate radio frequency en-
ergy and, if not installed and used in accordance with
the instructions, may cause harmful interference to
radio communications. However, there is no guaran-
tee that interference will not occur in a particular in-
stallation. If this equipment does cause harmful in-
terference to radio or television reception, which can
be determined by turning the equipment off and on,
the user is encouraged to try to correct the interfer-
ence by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is con-
nected.
• Consult the dealer or an experienced radio/TV
technician for help.
Unauthorized changes or modification to this system
can void the user’s authority to operate this equip-
ment.
CE mark for European Harmonized Standards
CE mark which is attached to our company’s prod-
ucts of AC mains operated apparatus until Decem-
ber 31, 1996 means it conforms to EMC Directive (89/
336/EEC) and CE mark Directive (93/68/EEC).
And, CE mark which is attached after January 1, 1997
means it conforms to EMC Directive (89/336/EEC),
CE mark Directive (93/68/EEC) and Low Voltage
Directive (73/23/EEC).
Also, CE mark which is attached to our company’s
products of Battery operated apparatus means it con-
forms to EMC Directive (89/336/EEC) and CE mark
Directive (93/68/EEC).
* Company names, product names, and names of
formats etc. are the trademarks or registered trade-
marks of their respective owners.
2
Handling of the internal hard disk
Do not apply physical shock to this device. In
particular, you must never move this device or
apply physical shock while the power is turned
on. This can cause part or all of the data on disk
to be lost, or may damage the hard disk or interior components.
When this device is moved to a location where
the temperature is radically different, water
droplets may condense on the hard disk. If the
device is used in this condition, it may malfunction, so please allow several hours to pass before operating the device.
Do not turn the power on and off repeatedly. This
may damage the MR-1000.
This device begins to access the hard disk immediately after the power is turned on.
Never turn off the power while the HDD access
indicator is lit or blinking. Doing so can cause
all or part of the data on hard disk to be lost, or
may cause malfunctions such as hard disk damage.
If the hard disk has been damaged due to incorrect operation, power failure, or accidental interruption of the power supply, a fee may be
charged for replacement even if this device is still
within its warranty period.
COPYRIGHT WARNING
This professional device is intended only for
use with works for which you yourself own
the copyright, for which you have received
permission from the copyright holder to publicly perform, record, broadcast, sell, and duplicate, or in connection with activities which
constitute "fair use" under copyright law. If you
are not the copyright holder, have not received
permission from the copyright holder, or have
not engaged in fair use of the works, you may
be violating copyright law, and may be liable
for damages and penalties. If you are unsure
about your rights to a work, please consult a
copyright attorney. KORG TAKES NO RESPONSIBILITY FOR ANY INFRINGEMENT
COMMITTED THROUGH USE OF KORG
PRODUCTS.
Data handling
Incorrect operation or malfunction may cause the
contents of memory to be lost, so we recommend
that you save important data on a CD or other
media. Please be aware that Korg will accept no
responsibility for any damages which may result from loss of data.
Also, when digitally recording copyrighted audio material from a DAT or CD etc., you must
obtain permission for use. Please be aware that
Korg will accept no responsibility for any copyright violations which may occur through your
use of this product.
3
Contents
Introduction -------------------------------------------------------------------- 6
Features -------------------------------------------------------------------------------------- 6
Connection example ---------------------------------------------------------------------- 6
Parts of the MR-1000 --------------------------------------------------------------------- 7
Front panel------------------------------------------------------------------------------------------------------ 7
Rear panel ------------------------------------------------------------------------------------------------------ 8
Screens and operations ---------------------------------------------------------------- 10
Level meter screen and menu list (MENU) screen ---------------------------------------------------- 10
Selecting parameters and setting values--------------------------------------------------------------- 10
Basic operation -------------------------------------------------------------- 11
1. Power and usage--------------------------------------------------------------------- 11
Using the AC adaptor -------------------------------------------------------------------------------------- 11
Using the batteries ------------------------------------------------------------------------------------------ 11
2. Connecting your monitor equipment -------------------------------------------- 13
3. Turning the power on/off ---------------------------------------------------------- 13
Turning the power on--------------------------------------------------------------------------------------- 13
Turning the power off -------------------------------------------------------------------------------------- 13
4. Playing back the demo project ---------------------------------------------------- 14
Playing back ------------------------------------------------------------------------------------------------- 14
Pausing -------------------------------------------------------------------------------------------------------- 14
Stopping playback ------------------------------------------------------------------------------------------ 14
Searching for a desired location during playback -------------------------------------------------- 14
5. The level meter screen--------------------------------------------------------------- 15
6. Recording ------------------------------------------------------------------------------ 16
Selecting your recording device ------------------------------------------------------------------------- 16
Selecting the recording format --------------------------------------------------------------------------- 16
Adjusting the recording level ----------------------------------------------------------------------------- 17
Starting and stopping recording ------------------------------------------------------------------------- 18
7. Other playback/record operations ---------------------------------------------- 19
Selecting and playing back a project/file ------------------------------------------------------------- 19
Using the limiter --------------------------------------------------------------------------------------------- 20
Using marks within a project ----------------------------------------------------------------------------- 21
4
8. Other general operations ---------------------------------------------------------- 24
Changing the meter peak hold and the counter mode --------------------------------------------- 24
Editing the project/file name ----------------------------------------------------------------------------- 24
Conserving battery power -------------------------------------------------------------------------------- 26
Setting the date and time ---------------------------------------------------------------------------------- 28
Protecting a project ----------------------------------------------------------------------------------------- 29
Deleting a project/file -------------------------------------------------------------------------------------- 29
Viewing details about the project/file ------------------------------------------------------------------ 30
Other functions -------------------------------------------------------------- 31
Play mode --------------------------------------------------------------------------------- 31
Play list (PLAY LIST) ---------------------------------------------------------------------- 33
Creating a play list ------------------------------------------------------------------------------------------ 33
Viewing a play list ------------------------------------------------------------------------------------------ 34
Editing a play list -------------------------------------------------------------------------------------------- 34
Record mode ------------------------------------------------------------------------------ 36
Project recording format (New Project Type)---------------------------------------------------------- 36
Settings when WAV (BWF) is selected ------------------------------------------------------------------ 37
Settings when DFF, DSF, or WSD are selected -------------------------------------------------------- 37
Recording time for each format (per 1Gbyte) -------------------------------------------------------- 37
System settings (SYSTEM) -------------------------------------------------------------- 38
LCD Contrast -------------------------------------------------------------------------------------------------- 38
Device information (Device Info) ------------------------------------------------------------------------- 38
DSD output filter settings (DSD Filter) ------------------------------------------------------------------- 39
Formatting the hard disk (HDD Format) ---------------------------------------------------------------- 40
Updating the system (Load System) --------------------------------------------------------------------- 41
Using the MR-1000 with your computer ------------------------------------------- 42
USB mode ----------------------------------------------------------------------------------------------------- 42
Hard disk structure and files ------------------------------------------------------------------------------ 44
Using the AudioGate software --------------------------------------------------------------------------- 46
Appendix ---------------------------------------------------------------------48
Troubleshooting -------------------------------------------------------------------------- 48
Various messages------------------------------------------------------------------------ 49
Execution messages ---------------------------------------------------------------------------------------- 49
Error messages ---------------------------------------------------------------------------------------------- 49
Confirmation messages ------------------------------------------------------------------------------------ 51
Serious error messages ------------------------------------------------------------------------------------ 51
Specifications ----------------------------------------------------------------------------- 52
Index .................................................................................................... 54
5
Introduction
Thank you for purchasing the Korg MR-1000 1-bit professional mobile 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-1000 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.
The MR-1000 can operate on batteries, so it is an ideal choice for field recording, and its builtin phantom power supply also allows high-precision condenser mics to be used.
An AC adaptor is also included for extended recording sessions or when using the MR-1000 in
a fixed location.
The recorded data can be copied to your computer via USB, and data files can be copied from
your computer to the MR-1000 for listening.
The MR-1000 includes Korg’s "AudioGate" format conversion software, so you can use a computer to convert audio files to different file formats.
Connection example
Mixer, Monitor, etc.
Headphone
6
PHONES
OUTPUT
keyboard
IN PUT(MIC)
IN PUT(LINE)
OUT PUT
XLR
RCA
Pin Jack
USB
DC12V
AC adaptor
Power cable for AC adoptor
Power supply connection
You must use the
included AC adaptor.
Computer
to the AC outlet
Parts of the MR-1000
Front panel
5
10
4
3
11
1
8
9
1. Recording level L/R knobs
These adjust the recording level. Set the display to the level meter screen so you can watch
the levels, and make adjustments while watching the peak LED (3.). The outside knob adjusts the Left recording level, and the inside knob adjusts the Right recording level.
Hum or noise may occur if you raise the recording level when nothing is connected to the input
jacks.
2. Display
The display shows the level meters and counter during recording and playback, and can
also show information about the project (→p.14) or file, and parameter settings.
3. Peak LEDs
These will light according to the input level. Adjust the input level so that these do not light
red.
4. Menu button
This button accesses the menu list (MENU) screen, allowing you to choose the information
or the parameters that will be displayed. Each time you press this, you will alternate between the level meter screen and the menu screen. You can also use this button to return
from an editing screen to the previous screen.
5. Rewind button
Use this button to select a project (→p.14) or file, or to rewind.
6. Fast-forward button
Use this button to select a project (→p.14) or file, or to fast-forward.
7. Power button
This turns the MR-1000 on or off (standby).
When you turn this off, the shutdown process will occur automatically; do not disconnect the
AC adaptor or remove the batteries until the shutdown procedure is complete and the display
has gone dark.
2
12
6
13
7
14
7
8. Headphone jack
You can connect a set of headphones here.
9. Volume knob
This adjusts the volume of the headphone jack.
10. Battery LED
When operating on batteries, this LED will light red if the remaining battery capacity is low.
11. P-dial
This is a dial with a push-switch function. For more about how to operate it, refer to "Screens
and operations" on 10 page.
12. Stop button
This button stops recording or playback.
13. 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 during playback, and will change to
blinking while paused.
14. Record button, Record LED
When you press this button, the MR-1000 will enter record-ready mode (record LED blinking), and recording will begin when you then press the play/pause button (record LED lit).
During playback or recording, you can store a Mark (→p.21) by pressing this button. While
recording is paused, you can press this button to stop recording.
Rear panel
2
1
3
4
5
1. Limiter switch
Turn this on if you want to prevent distortion caused by an unexpectedly high input level.
The limiter can help prevent input overloads from occurring by limiting the input signal
levels. (→p.20).
2. GAIN switch
This switches the input gain between high/low (H/L). Set this to the appropriate position
for the input device, in order to achieve the correct recording level.
66
7
88
8
3. Phantom power switch
2: HOT
1: GND
3: COLD
This switch provides +48V power to devices such as condenser mics. This power is supplied only to the XLR inputs. Turn this off if you're using dynamic mics or line input sources.
You can damage your equipment by connecting or disconnecting a condenser mic while the
phantom power switch is in the ON position. You must turn the phantom power switch OFF
before you connect a condenser mic.
4. DC 12V connector
Connect the included AC adaptor here.
5. USB connector
This lets you use a USB cable to connect the MR-1000 to your computer.
6. Balanced output jacks (XLR)
These are balanced outputs that allow XLR connectors to be used.
They output the same audio as the RCA jacks.
7. Unbalanced output jacks (RCA)
These are unbalanced outputs that allow RCA connectors to be used. They output the same
audio as the XLR jacks.
8. Input jacks (XLR/TRS combo)
These are balanced inputs that allow either XLR connectors or TRS phone connectors to be
used.
Unbalanced phone plugs can also be connected. Use the XLR jack for mic input, or the TRS
phone jack for line input.
If you're using phantom power with a condenser mic, you must use the XLR jacks.
XLR connector
TRS phone connector
2: HOT
1: GND
3: COLD
TRS phone plug
GND
COLD
HOT
UnbalancedBalanced
GND
HOT
9
Screens and operations
Level meter screen and menu list (MENU) screen
When you power-on the MR-1000, the display will show the level meter screen.
While the display is showing the level meter screen, pressing the menu button will show the
menu list (MENU) screen which lets you proceed to various types of settings or informational
screen.
You'll use the P-dial from this screen to make various settings.
When the display shows the menu list (MENU) screen, pressing the menu button will take you
back to the level meter screen. In this way, pressing the menu button will alternate between the
menu list (MENU) screen and the level meter screen.
When the display shows the level meter screen, pressing the P-dial will show the meter setting
screen. Here you can specify what will be shown in the level meter screen. When you've finished making settings, press the menu button to return to the level meter screen.
Menu list screen
Level meter screen
Meter setting screen
Push
Selecting parameters and setting values
On the MR-1000, you select parameters and set values by turning and pushing the P-dial. The
item you've selected by turning the P-dial is shown in the screen by the movement of the
selection icon "
" indicates that an additional setting screen will appear when you press the P-dial.
"
To select parameters and set values, you will turn the P-dial to move this selection icon or
modify the value, and then press the P-dial to confirm the modified value. On the MR-1000,
we'll tell you to "use the P-dial to select and confirm" the item you're setting.
Selection icon
Depending on the parameter, selecting and confirming an item may cause a further setting
screen to appear, or may cause a check mark to appear in a check box.
If you've made a setting in a further setting screen, you can press the menu button to return to
the previous screen.
" or " ".
Tur n
Recording mode screen
Push
10
Basic operation
1. Power and usage
If you're using the MR-1000 in a location where AC power is available, use the included AC
adaptor. If you're using it while moving or for outdoor recording, you can use separately sold
alkaline batteries (LR6), Oxyride batteries, or nickel metal-hydride batteries.
Nickel metal-hydride batteries are normally uncharged when you purchase them. You will need to
recharge them before use. Rechargeable batteries that have been newly purchased or stored for an
extended period of time may not be capable of reaching a full charge. You may need to charge and
discharge them several times before use. For details, refer to the manual that came with your batteries or charger.
Using the AC adaptor
Plug the power cable of the included AC adaptor into an AC outlet.
Connect the DC plug of the AC adaptor to the DC 12V connector on the back of the MR-1000.
Using the batteries
Open the battery compartment lid on the top, and
install eight AA alkaline batteries (LR6), Oxyride batteries, or charged nickel metal-hydride batteries, making sure to observe the correct polarity of each battery. When you've installed the batteries, replace the
lid of the battery compartment.
When you replace the batteries, don't mix batteries
from different manufacturers or different types of battery, nor should you mix new batteries with used batteries. Doing so may cause the batteries to burst or
ignite.
Types of usable batteries and their lifespan
(for 16-bit/44.1 kHz or DSDIFF, 2.8 MHz operation)
Battery type Continuous recording time / Continuous playback time
(backlight off, temperature 20ºC, humidity 50%)
Eight AA alkaline batteries 4/4 hours
Eight AA Oxyride batteries 4/4 hours
Eight AA nickel metal-hydride batteries 4/4 hours
11
Battery remaining indication
The battery icon in the level meter screen shows an approximate indication of the amount
of power remaining in the batteries. If you continue playing or recording when the battery
low indication is shown, and the batteries are exhausted, the shutdown screen will appear
automatically and the power will turn off several seconds later.
Battery icon
Battery full
(there is sufficient battery capacity)
Battery low
(the battery LED will light)
Operating with the AC adaptor
If you're using the AC adaptor, the battery icon will change to a plug icon.
If you're using AA alkaline batteries (LR6), the battery life may be shorter depending on the
quality of the batteries or the length of time since their date of manufacture. Due to their inherent character, alkaline batteries will provide a much shorter running life in extremely cold temperatures.
If you're using nickel metal-hydride batteries, certain types of battery or certain conditions of
the batteries may cause the battery low indication to appear after a short time, or the unit to shut
down immediately after the battery low indication appears. Please understand the characteristics of the batteries you're using.
12
2. Connecting your monitor equipment
Connect stereo headphones to the headphone jack.
Connect your monitor system to the output jacks. You can use either the XLR or RCA jacks.
Use the volume knob to adjust the volume.
Connecting headphones will not cut the sound from the output jacks.
If you're recording from mics, you should use headphones to reduce the possibility of acoustic
feedback.
3. Turning the power on/off
The MR-1000 contains an internal hard drive, and is a precision device comparable to a computer.
You must observe the following procedure when turning the MR-1000 on or off.
Turning the power on
Press the power button. The opening screen will appear, and then
the level meter screen will appear.
If you're using batteries and the power does not turn on, there is
insufficient battery capacity remaining. Please install new batteries.
Turning the power off
Hold down the power button for two seconds or longer. The shutdown screen will appear, and the power will turn off automatically
a few seconds later.
If you disconnect the AC adaptor or remove the batteries before the
power turns off, you may damage the project/file or the MR-1000's
internal circuitry
Make sure that the screen is dark (power off) before you disconnect the AC adaptor or remove
the batteries.
Auto shutdown function
If the MR-1000 is operating on its battery, and a certain length of time elapses after you've
stopped the recorder and not performed any further operations, the shutdown screen will
appear automatically and then the power will turn off (→p.27).
13
4. Playing back the demo project
The MR-1000 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-1000, 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 can be operated on the MR-1000 as if they were a single audio file. (→p.44
"Hard disk structure and files")
Playing back
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-1000 will play back.
Project Name
If something other than the demo project is shown, select the demo file as described in "Selecting
and playing back a project/file" (p.19).
Pausing
During playback, press the play/pause button to pause at that location. When you press the
play/pause button once again, playback will resume 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 currently selected project/file.
Searching for a desired location during playback
During playback, you can hold down the rewind button to rewind while listening to the sound.
You can hold down the fast-forward button to fast-forward while listening to the sound.
If you assign marks to a project, you'll be able to move quickly to a desired point (→p.21).
14
5. The level meter screen
When you turn on the power, the level meter 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-1000's operating status and recording/playback format.
Protect indicator
Project/file format
Project/file playback
location indicator
Level meter
Protect indicator
A lock symbol is shown if the current project is protected. Nothing is shown if the protect
setting is off (→p.29).
Project/file format
This shows the format of the current project/file (→p.36).
Recorder status
The current status of the recorder is shown using symbols such as record (●), play (®), or
stop (■).
Recorder status
Remaining battery indicator
Counter
Project/file name
(current project/file)
Peak hold indicator
Remaining battery indicator
This icon shows the amount of battery charge remaining.
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.
Level meter
This shows the audio input level or monitor level.
Counter
The counter shows either the current location (as elapsed time since the beginning of the
recording), or the remaining amount of time that can be recorded (→p.24).
Project/file name (current project/file)
This shows the name of the currently selected project/file.
Peak hold indicator
When you're adjusting the audio input level or monitor level, it may be helpful to lengthen
the "Meter Peak Hold" setting in the Meter/Counter screen (→p.24).
15
6. Recording
When you record on the MR-1000, date and time information is automatically added to the file
so that you can manage your projects more easily.
If you set the MR-1000's date and time (→p.28), the correct date and time data will be added.
However, if the batteries do not have enough power to turn the MR-1000 on and you let it sit for a
few days (or if the AC adaptor is not connected), the date and time will be reset. After changing the
batteries or connecting the MR-1000 to the AC adaptor, please make these settings once again.
Selecting your recording device
You can record into the MR-1000 not only from devices with a high output level such as a
keyboard or audio device, but also from low output level devices such as microphones.
Recording using the line inputs
If you're recording from a device whose line output level is low (consumer level), set the
GAIN switch to high (H). If you're recording from a device whose line output level is high
(professional), set the GAIN switch to low (L).
You can use balanced or unbalanced 1/4" TRS phone jacks to make connections.
If the level is too low even when the input level L/R knob is turned up, set the GAIN switch to
the H position.
Recording using the mic inputs
Use the XLR connectors to make connections.
If you need phantom power for your condenser mic, set the phantom power switch (48V)
located on the back panel to the ON position.
Make sure that your mic is already connected before you turn the phantom power on.
Selecting the recording format
Here's how to select the recording format. Each time you record, a new project will be created
in the recording format you've selected.
The default setting is DFF, 5.6 MHz.
1. Press the menu button, and in the menu list, use the P-dial to select and confirm
"REC MODE." The record
mode (REC MODE) setting screen will appear.
Selection icon
Tur n
16
Recording mode screen
Push
2. Use the P-dial to select and confirm the Project Type.
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, refer to
"Project recording format" (p.36).
If you've selected WAV
If you've selected DFF, WSD, DSF
or
3. If you checked WAV (BWF), use the P-dial to select and confirm the desired Wav
Format: fs/bit setting (bit depth and sampling frequency).
If you check DFF, DSF, or WSD, use the P-dial to select and confirm the sampling
frequency in the 1bit DSD Format:Fs setting.
4. When you've finished setting the recording mode, press the menu button to return to
the menu list screen, and then press the menu button once again to return to the level
meter screen.
Tur n
Adjusting the recording level
Here's how to adjust the recording level.
1. Press the record button to enter record-ready mode.
The record LED will blink.
2. While watching the level meter screen, use the recording level L and R knobs to set
the level as high as possible without allowing the signal to clip when the volume is
loudest.
Adjust the level so that the signal does not exceed the “0” marking.
If clipping occurs, the peak LED will light red.
If you want to prevent clipping caused by unexpected high levels, turn the back panel limiter
switch ON (→p.20).
17
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