Korg MR-2 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Korg MR-2, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Korg MR-2 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Korg MR-2. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Korg MR-2 should contain:
- informations concerning technical data of Korg MR-2
- name of the manufacturer and a year of construction of the Korg MR-2 item
- rules of operation, control and maintenance of the Korg MR-2 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Korg MR-2 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Korg MR-2, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Korg service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Korg MR-2.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Korg MR-2 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Owner ’ s manual E 1[...]

  • Page 2

    ii Precautions Location Using  the  unit  in  the  following  locations can  result  in  a  malfunction. •I n  direct  sunlight •L o c a t i o n s  of  extreme  temperature  or humidity •E x c e s s i v e l y  dusty  or  dirty  locati ons •L o c a t i o n s  of  excessive [...]

  • Page 3

    iii THE FCC REGU LATION WARNING (for USA) This  equipment  has  been  tested  and  fou nd  to  comply  with  the  lim its  fo r  a  Class  B  dig ‐ ital  device,  pursuant  to  Part  15  of  the  FCC  Rules.  These  limits  are  designed  to  provide reas[...]

  • Page 4

    iv Content s Introductio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Parts of the MR-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Front and side panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 5

    v 8. Other gene ral operation s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Changing the meter p eak hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Editing the p roject/file name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Conserving b attery powe r . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 6

    2 Introduction Thank  you  for  purchasing  the  Korg  MR ‐ 2  high ‐ resolution  mobil e  recorder .  To  take  full  advan tage  of  your  new  equipment,  please  read  this  manual  carefully  and  use  the  product  as  directed.  When  you  ha ve [...]

  • Page 7

    3 Part s of the MR-2 Front and side p anels 1. MIC  IN  external  microp hone  input  jack (stereo  mini  jack ;  Plug ‐ In ‐ Power  compatible) 2. LINE  IN  jack  (stereo  mini  jack) 3. Headphone  jack  (stereo  mini  jack) 4. INPUT  LEVEL  button 5. Built ‐ in  microphone  ([...]

  • Page 8

    4 7. Display The  display  shows  the  level  meters  and  counter  durin g  recording  and  playback,  and  can  also  show  information  abo ut  the  project  (see  page  10)  or  file,  and  parameter  settings. 8. Menu  button This  button  accesses  th[...]

  • Page 9

    5 Screens and operations Meter/counter sc reen and menu list ( MENU) screen When  yo u  turn  on  the  power  to  the  MR ‐ 2,  it  displays  an  opening  scr een,  then  displays  the  m eter/counter  screen.  If  you  pre ss  the  MEN U  button  while  the  meter/c[...]

  • Page 10

    6 Selecting p arameters and setting values On  the  MR ‐ 2,  you  can  select  parameters  and  set  valu es  by  pressing  the  controller  buttons.  When  you  select  an  item  on  the  screen  usi ng  a  control ‐ ler  button,  the  selection  icon  ?[...]

  • Page 11

    7 Basic operation 1. Before Usin g the MR-2 Inserting or Replacing Batteries The  MR ‐ 2  requires  two  AA ‐ size  batteries.  We  recom ‐ mend  that  you  us e  nickel ‐ metal  hydride  batteries,  but  you  may  also  use  alkaline  batteries  (LR6). The  performance  o[...]

  • Page 12

    8 If  the  battery  charge  is  getting  low ,  you  can  supply  USB  bus  pow er  to  the  recorder  using  a  USB  cable  to  continue  operating  the  recorder  without  any  power  interruption. Before  you  disconnect  a  recorder  that  is ?[...]

  • Page 13

    9 About the available recording tim Ava i l a b l e  recording  time  per  card  varie s  with  the  rec ording  fo rmat  set ting  (see  page  14).  The  following  table  shows  the  approximate  recording  time  av ailable  in  each  format  per  1GB  of  memo[...]

  • Page 14

    10 4. The meter/counter screen When  you  turn  on  the  power ,  the  meter/counter  screen  is  shown  in  the  display .  When  the  menu  list  (MENU)  screen  is  shown,  you  can  also  access  the  meter/counter  screen  by  pressing  the  menu ?[...]

  • Page 15

    11 Repeat indicator This  icon  appears  when  you  program  repeat  playback.  No  indicator  appears  here  if  repeat  playback  is  not  programmed  (see  page  35). Recorder status The  current  statu s  of  the  recorder  is  shown  using  symbols  such [...]

  • Page 16

    12 Remaining battery charg e/USB bus power indicator This  icon  indicates  the  remaining  battery  charge.  If  the  MR ‐ 2  is  powered  via  USB  bus,  the  “”  icon  will  appear  instead. Sufficient  charge  Low  charge If  “” ,  the  batteries  are [...]

  • Page 17

    13 Mounting the recorder using the camera tripod The  MR ‐ 2  features  two  1/4 ‐ inch  threaded  sockets  that  enable  you  to  mount  the  unit  on  a  camera  tripod.  These  sockets  are  located  on  the  bottom  panel  and  rear  panel  respectively .[...]

  • Page 18

    14 About automatic input source detection The  MR ‐ 02  auto m atically  scans  to  determine  wheth er  or  not  the  MIC  IN  or  LINE  IN  jack  is  co nnected.  If  the  unit  detects  a  connected  ja ck,  it  will  automatically  assign  the  jack  [...]

  • Page 19

    15 3. If  you  checked  WAV  (B WF),  use  the  controller  buttons  to  select  and  confirm  the  desired  Wa v  Format:  fs/bit  setting  (bit  depth  and  sampling  frequency),  and  stereo  (Stereo )  or  mono  (Dual  Mono) . If  you  selected  ?[...]

  • Page 20

    16 1. Press  the  REC  button  to  enter  record ‐ ready  mode.  The  REC  indicator  will  blink. 2. Press  the  INPUT  LE VEL  b utton  on  the  left  side  panel  to  displ ay  the  INPUT  LEVEL  screen,  then  adjust  the  input  level.  3. Adju[...]

  • Page 21

    17 Project recording format (New Project T ype) MP2, MP3 These  audio  file  formats  are  a  patented  digital  audio  encoding  format  that  employs  a  fo rm  of  lossy  data  compr ession.  The  high  compression  rate  is  achiev ed  by  red u c ing  the  deta[...]

  • Page 22

    18 6. Playing back a project/file When  you  power  on  the  recorder ,  it  will  display  in  the  upper  part  of  th e  meter/counter  screen  the  name  of  the  project/file  that  wa s  recorded,  played  back,  or  selected  most  recently  (refer ?[...]

  • Page 23

    19 7. Other playback/record ope rations Selecting a project/file to pla y back Yo u  can  use  the  controller  buttons  to  select  the  project/file  that  you  wan t  to  play . When  you  turn  on  the  power  to  the  rec order ,  the  most  recently  selected  pr[...]

  • Page 24

    20 Alternativ ely ,  in  the  meter/counter  screen  press  the  Confirma ‐ tion  button  (the  center  controller  button)  to  display  the  libra ry  select  (LIBRA RY)  screen. 2. In  the  library  sele ct  (LIBRARY)  screen,  use  the  controller  buttons [...]

  • Page 25

    21 2. Use  the  controller  buttons  to  select  and  confirm  the  desired  parameter  ite m. Yo u  can  save  the se  parameter  settings  as  a  preset  setting  (refer  to  “Save  Setting”  on  page  23). Mic Sens Use  this  parameter  to  set  m[...]

  • Page 26

    22 PlugInPower Activating  Plug ‐ In ‐ Pow e r  will  supply  power  to  the  MIC  IN  jack.  If  this  parameter  is  set  to  “On,”  be  sure  to  connect  a  condenser ‐ type  mic rophone  that  supports  Plug ‐ In ‐ Pow er.  If  yo u  connect ?[...]

  • Page 27

    23 REC St art Mode This  parame ter  enables  you  to  set  the  recordi ng  start  timing. Normal SW: Recording  starts  immediately  when  yo u  press  the  REC  button. Pre(SW)/1S: Recording  starts  immediately  when  yo u  press  the  REC  button.  Input  aud io ?[...]

  • Page 28

    24 3. If  you  wa nt  to  ch an ge  the  preset  name,  select  and  confirm  “No  Name”  (def ault).  The  recorder  will  display  the  rename  screen.  Please,  refer  to  “Editing  the  project/file  name”  on  page  29  for  more  informa[...]

  • Page 29

    25 Yo u  can  edit  the  loaded  preset  settings  in  the  REC  SETTING  screen .  How ‐ ever ,  wh en  you  turn  off  the  power  to  the  recorder ,  the  edits  will  be  lost.  If  you  wa nt  to  save  the  edits  to  the  preset [...]

  • Page 30

    26 3. On  the  project/file  edit  screen,  use  the  controller  buttons  to  select  and  confirm  “Mark  List.” The  mark  list  (Mark  List)  screen  will  appear . Locating marked poin ts While  the  recorder  displ ays  the  meter/counter  screen  during ?[...]

  • Page 31

    27 Editing the time location of a mark 1. Use  the  controller  buttons  to  select  the  time  indicati on  in  the  top  line. 2. Press  the  Confirmation  button  (or  press  the  right  ()  controller  button).  The  selection  icon  will  change  from  to[...]

  • Page 32

    28 2. Use  the  controller  buttons  to  select  and  confirm  “Y es.” The  recorder  will  indicate  “W o rking...”  on  the  sc reen  and  start  deleting  the  mark,  then  indicate  “Completed.”  when  the  deletion  is  com plete. If  you  dec[...]

  • Page 33

    29 8. Other general operations Changing the meter peak hold 1. Press  the  MENU  button  to  display  the  menu  list,  then  use  the  control ‐ ler  buttons  to  select  and  confirm  “METER.” The  Meter  screen  will  appear . 2. Use  the  controller  buttons  to[...]

  • Page 34

    30 4. Use  the  controller  buttons  to  select  and  confirm  “Rename.”  The  name  editing  screen  will  appear .  5. Use  ()  and  ()  to  se lect  (highlight)  the  character  you  wa n t  to  edit,  then  press  the  Confirmation  button. 6. Th[...]

  • Page 35

    31 Backlight setting Yo u  can  turn  the  ba cklight  off  if  yo u’re  using  the  MR ‐ 2  in  a  brightly  lit  loca ‐ tion,  or  make  it  automatically  turn  off  a  set  perio d  of  time  after  the  most  recent  operation.  If  this ?[...]

  • Page 36

    32 5. When  yo u’ ve  finished  making  settings,  press  the  MENU  button  or  use  the  controller  left/right  buttons  (,  )  to  mo ve  to  the  selection  icon  at  the  left  edge. The  selection  icon  will  change  from  to  . If  yo[...]

  • Page 37

    33 Deleting a project/file Here’ s  how  to  delete  a  file.  Once  you’ve  deleted  a  file,  it  canno t  be  recov ‐ ered,  so  use  this  operation  with  care. Yo u  can’t  delete  a  project  that’ s  protected. 1. Press  the  men u  button,  [...]

  • Page 38

    34 The  file  edit  screen  wil l  appear ,  with  the  name  of  the  currently  selecte d  file  in  the  top  line. 3. Use  the  controller  buttons  to  select  and  confirm  “Details.” Details  about  the  project/file  will  be  displayed. 4. When[...]

  • Page 39

    35 Other functions Play mode The  MR ‐ 2  provides  two  play  modes,  as  well  as  shuffle  and  repeat  play  settings. To  selec t  these  mode,  use  “PLA Y  MODE”  in  the  menu  list  (MENU)  screen. Single (play only one project/file) In  this  mode,  [...]

  • Page 40

    36 2. Use  the  controller  buttons  to  select  and  confirm  the  desir ed  play  mode. A  check  will  appear  in  the  check  box  of  the  play  mode  you  select ed  and  confirmed. 3. If  you  wan t  playback  to  repeat,  set  “Repeat” [...]

  • Page 41

    37 Play list (PLA YLIST) Creating a play list After  creating  a  play  list ,  you  can  sel ect  “PLA YLIST”  as  the  play  mode,  and  the  projects /files  will  be  played  in  the  order  specified  by  the  list.  The  repeat  and  shuffle  setting[...]

  • Page 42

    38 6. Press  the  Confirmation  button  (or  press  the  menu  button)  to  return  to  the  library  select  (LIBR ARY)  screen. 7. If  you  wan t  to  add  another  project/file,  press  the  menu  button  and  repeat  steps  2–6. Yo u  can  also [...]

  • Page 43

    39 2. Use  the  controller  buttons  to  select  and  confirm  “ChangeOrder ”. 3. The  Move  icon  will  appear  in  the  play  li st  (PLA YLIST)  scree n. 4. Use  the  controller  buttons  to  move  the  project/file  to  the  desir ed  position,  to [...]

  • Page 44

    40 If  you  decide  not  to  remove  the  project/file,  use  the  controller  but ‐ tons  to  select  and  confirm  “No”  (or  press  the  menu  button) ,  and  you  will  return  to  the  play  list  edit  screen. 4. Press  the  Confirmation ?[...]

  • Page 45

    41 System settings (SYSTEM) Here  you  can  make  va ri o us  system  settings  for  the  MR ‐ 2  itsel f. Press  the  menu  bu tton  to  access  the  menu  list  (MENU)  screen.  Then  use  the  controller  buttons  to  selec t  and  confirm  “SYSTEM” ?[...]

  • Page 46

    42 Factory Reset This  function  initializes  the  recorder  to  factory  default  settings. 1. Press  the  menu  button,  and  in  the  menu  list  (M ENU)  screen,  use  the  controller  buttons  to  select  and  confirm  “SYSTEM .” The  system  setting [...]

  • Page 47

    43 2. Use  the  controller  buttons  to  select  and  con firm  “SD  Format.” A  dialog  message  of  “A l l  data  will  be  cleared.  Are  yo u  sure?”  will  appear  in  the  screen. 3. Use  the  controller  buttons  to  select  “Y es”,  a[...]

  • Page 48

    44 Update procedure Yo u  must  use  the  USB  bus  to  power  th e  recorder  during  this  update  procedure.  Otherwise,  an  error  message  will  be  displayed  and  you  will  be  unable  to  update  software. If  a  power  failure  or  similar [...]

  • Page 49

    45 Using the M R-2 with your co mputer Yo u  can  use  the  MR ‐ 2  as  a  USB  2.0  mass  storage  class  device. This  lets  you  copy  files  from  the  MR ‐ 2  to  you r  com puter,  or  copy  files  (MP2,  MP3,  WAV,  DSD IFF ,  etc.)  from  you[...]

  • Page 50

    46 When  you  connect  the  MR ‐ 2  to  your  computer  for  the  first  time,  the  device  driver  will  be  installed  automatically . 3. Save  data  on  you r  computer . When  you  open  the  “Local  di sk  (*:)”  (or  “Unspecified  name”) ?[...]

  • Page 51

    47 To  restore  data  that  you  previously  backed ‐ up,  copy  the  files  into  the  appropriate  Recording  or  Playback  folder . If  you  wa n t  to  transfer  aud io  data  (.mp2/.mp3/.wav/.dff/.dsf/.wsd)  cre ‐ ated  on  you r  computer  or  other [...]

  • Page 52

    48 Recording folder When  you  use  the  MR ‐ 2  for  recording,  a  dated  folder  will  be  created  inside  this  folder ,  and  a  project  folder  will  be  created  inside  the  date d  folder . Up  to  400  project  files  can  be  recognized[...]

  • Page 53

    49 Files inside the DFF_0001 folder (project folder ) Do  not  use  your  computer  to  rename  the  audio  data  files  inside  this  folde r .  Otherwise,  the  MR ‐ 2  will  no  longer  recognize  the  files. DFF_0001.prj (project settings fi le) This  is  a  file  s[...]

  • Page 54

    50 Using the AudioGate sof tware The  audi o  files  of  a  project  recorded  on  the  MR ‐ 2  can  be  cop ied  to  yo ur  computer .  Then  you  can  use  the  “A u d i o G a t e ”  audio  format  conv ersion  application  on  the  included  CD  to ?[...]

  • Page 55

    51 Mac OS X Supported operating systems Mac  OS  X  10.4  or  la ter Supported computers CPU:  Apple  G4/800  MHz  or  better,  Intel  Mac  is  supported RAM:  256MB  or  higher  (512MB  or  higher  recommended) A  USB  port  that  meets  the  operating  requirement[...]

  • Page 56

    52 Appendix T ro ubleshooting The power does not turn on •T h e  batteries  may  be  exha usted. • Make  sure  that  the  USB  bus  power  is  conn ected  correctly . Nothing appears in the di splay •I s  the  contrast  adjusted  correctly?  (see  page  41) Display is dark •I s [...]

  • Page 57

    53 USB Y our computer does not detect the MR-2 •I s  the  USB  cable  connected  correctly?  (see  page  45)  Re ‐ connect  the  cable.. Can’t release t he MR-2 from your computer •T h e  procedure  will  de pend  on  the  operating  system  of  you r  com ‐ puter .  (see ?[...]

  • Page 58

    54 Card Error. •  An  error  occurred  during  access  to  the  memory  card.  Use  USB  mode  to  connect  the  MR ‐ 2  to  your  compute r  and  exe ‐ cute  th e  Check  Drive  command.  If  this  error  message  is  dis ‐ played  again,  fo[...]

  • Page 59

    55 Please enter name. •T h e r e  is  no  project  name  (the  name  consists  only  of  spaces).  Please  enter  a  v alid  project  name  (one  or  more  alphabetical  char ‐ acter ,  numeral,  or  symbol). Project Name E rror . Delete illegal f older . •A n  id enti[...]

  • Page 60

    56 Specification s Operating  conditions:  0–+40  °C  (no  condensation) Main sections < Recorder section > Number  of  tracks  :2  tracks 2  tracks  simultane ous  playback  /  2  tracks  simultane ous  recording Recording  formats : Compressed  audio  format MP2  format  ([...]

  • Page 61

    57 <Card> Supported  cards : SD  and  SDHC  cards  with  a  capac ity  of  512MB–32GB (SDHC  card  of  class  4  or  higher  recommended) < General > Display : 128×128  pixel,  LCD  with  backlight Pow er  supply : AA  nickel ‐ metal  hydride  battery  x [...]

  • Page 62

    58 <LINE IN> Connector: :  3.5  mm  stereo  mini  phone  jack Input  impe dance  :  75  kohms Nominal  level: : − 10  dBV Maximum  level :  +2  dBV <Phone> Connector: :  3.5  mm  stereo  mini  phone  jack Maximum  level: : 20  mW+20  mW  @16  ohms <USB[...]

  • Page 63

    59 Index Screen MENU LIBRARY 19 PLAY MODE 35 REC FORMAT 14 REC SETTING 20 PRESET SETTING 24 METER 29 USB MODE 45 TUNER 34 SYSTEM 41 2010/04/15 31 LCD Contrast 41 Back Light 31 A.ShutDown 31 LED 31 Battery Type 41 Safe Mode 41 Device Info 41 Factory Reset 42 SD Format 42 SoftwareUpdate 43 LIBRARY Pecording 37 Playback 49 PLAYLIST 37 , 38 Play Now 38[...]

  • Page 64

     2010 KORG IN C. 22 0 4 GH Pr in te d in J ap an E 1 Owner ’ s manual 4015-2 Yanokuchi, Inagi-city, Tokyo 206-0812 Japan[...]