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MTCR

LECTROSONICS, INC.

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Introduction

Congratulations on your purchase of the MTCR Digital Recorder. On occasion, there is a need to record audio in 

circumstances where a traditional full sized recorder is impractical. Whether it be an extreme sport, a public speak-

ing event, a wedding or a next-to-impossible location sound recording, the MTCR is designed for the difficult audio 

capture. When talent is at an extreme distance or using a wireless microphone is not practical (knights in armor come 

to mind), the MTCR can travel with your subject and record professional quality audio, synchronized with timecode. 

The recorder is unobtrusive and easily hidden in garments and costumes and easy to conceal when used as a “plant” 

microphone to capture environmental or location sound. 

Broadcast Wave Format

With a timecode jam at the start of the production, the audio data file contents include a timing reference to make it 

easy to synchronize them in the timeline. The industry standard BWF/.WAV file format is compatible with essentially 

any audio or video editing software.

Versatility

The MTCR can be tethered to a camera to capture a higher quality or backup audio recording. The input connector is 

the industry standard TA5M jack that accepts any mic or line level signal, and provides bias voltage to power a wide 

variety of electret lavaliere microphones. The input connection and wiring is compatible with microphones pre-wired for 

“compatible” and “servo bias” configurations to feed 5-pin inputs on Lectrosonics wireless microphone transmitters.
Setup and adjustment is made through an intuitive interface provided by the keypad and LCD. In keeping with typical 

Lectrosonics mechanical designs, the housing is machined from a solid aluminum billet for the ruggedness needed in 

field production.

Table of Contents

Quick Start Steps ................................................................. 1

Introduction ............................................................................ 2

Broadcast Wave Format ....................................................... 2

Versatility .............................................................................. 2

Battery Installation ................................................................ 3

Compatibility withmicroSDHC memory cards .................... 3

Installing the Card ................................................................. 4

Formatting the SD Card ........................................................ 4

IMPORTANT   .......................................................................... 4

iXML HEADER SUPPORT .................................................. 4

Features and Controls .......................................................... 5

Operating Instructions .......................................................... 6

Powering On ........................................................................ 6

Powering Off ........................................................................ 6

Main Window ........................................................................ 6

Recording Window ............................................................... 6

Playback Window ................................................................. 6

Navigating Menus .................................................................. 7

Timecode... .......................................................................... 8

Mic Level .............................................................................. 8

HP Volume ........................................................................... 8

Scene & Take  ...................................................................... 8

SD Card... ............................................................................ 8

Settings... ............................................................................. 9

Firmware Updates ................................................................. 9

Recovery Process ................................................................. 10

Copying Recordings to a Computer ..................................... 11

PDRRemote ............................................................................ 12

5-Pin Input Jack Wiring ......................................................... 13

Microphone Cable Terminationfor  

Non-Lectrosonics Microphones.................................... 14

Timecode Jack Wiring ........................................................... 14

Wiring Hookups for Different Sources ................................ 15

Included Accessories ............................................................ 16

Additional Accessories ......................................................... 16

Specifications ........................................................................ 17

Available Recording Time ..................................................... 17

Service and Repair ................................................................ 19

Returning Units for Repair ................................................... 19

Summary of Contents for MTCR

Page 1: ...good battery and turn the power on p 3 6 2 Insert microSDHC memory card and format it with the MTCR p 3 4 3 Timecode jam source p 7 8 4 Connect microphone or audio source 5 Set input gain Mic Level p...

Page 2: ...jack that accepts any mic or line level signal and provides bias voltage to power a wide variety of electret lavaliere microphones The input connection and wiring is compatible with microphones pre wi...

Page 3: ...luding 2 GB DO NOT USE SDHC high capacity more than 2 GB and up to and including 32 GB USE THIS TYPE SDXC extended capacity more than 32 GB and up to and including 2 TB DO NOT USE SDUC extended capaci...

Page 4: ...it freely iXML HEADER SUPPORT Recordings contain industry standard iXML chunks in the file headers with the most commonly used fields filled in Installing the Card The card slot is covered by a flexib...

Page 5: ...CD 40 20 0 REC i LAST T C00 01 33 Functions indicated by the icons on the LCD are activated by pressing the adjacent buttons on the keypad Icons in each corner of the LCD define the alternate function...

Page 6: ...blinks Recording Window To start recording press the REC button in the top right corner of the Main Window The screen will switch to the Recording Window NOTE The headphone output will be muted when r...

Page 7: ...SEL BACK MTCR Max Rec Time E F 0 14G Fuel gauge Storage used Storage capacity Available recording time H M S For information purposes only Bat Type SEL BACK SEL BACK Backlight SEL BACK Lock Unlock Mic...

Page 8: ...ould rarely be engaged but it will engage if necessary with no graphical indication to prevent clipping of the safety track NOTE See Record Mode HP Volume Use UP and DOWN arrows to adjust headphone vo...

Page 9: ...ble but any attempt to alter settings will prompt a LOCKED can use menu to unlock message The unit can be unlocked using the Lock Unlock setup screen The dweedle tone remote control will still work Ba...

Page 10: ...w button to begin the recovery process Recovery is nearly instantaneous When completed the display will show Recovery Successful 3 The recorder will boot up into the firmware update mode with the foll...

Page 11: ...ng the tab downward to the locked position prevents recording of data and protects existing data When recording to erasing from or formatting the MicroSD card slide the tab upward 4 If using a Windows...

Page 12: ...for Lectrosonics transmitters The screens appear differently for iOS and Android phones but perform the same functions For Best Results The following conditions are required The microphone must be wi...

Page 13: ...in 2 4 V PIN 5 Line level input for tape decks mixer outputs musical instruments etc Installing the Connector 1 If necessary remove the old connector from the microphone cable 2 Slide the dust boot on...

Page 14: ...s which is different from what is shown here Crimping to Shield and Insulation Shield Insulation Strip and position the cable so that the clamp can be crimped to contact both the mic cable shield and...

Page 15: ...alue can range from 2k to 4k ohms Fig 4 Fig 11 4 VOLT POSITIVE BIAS 3 WIRE ELECTRET NOTE This servo bias wiring is not compatible with earlier versions of Lectrosonics transmitters Check with the fact...

Page 16: ...elt clip snaps onto the housing M152 5P electret lavaliere microphone High perfor mance onmidirectional capsule locking 5 pin plug Switchcraft TA5F Additional Accessories MC35 line level adapter cable...

Page 17: ...e available re cording times are as follows The actual time may vary slightly from the values listed in the tables HD mono mode Size Hrs Min 8GB 11 12 16GB 23 00 32GB 46 07 Split gain mode Size Hrs Mi...

Page 18: ...MTCR LECTROSONICS INC 18...

Page 19: ...pair For timely service please follow the steps below A DO NOT return equipment to the factory for repair without first contacting us by email or by phone We need to know the nature of the problem the...

Page 20: ...sonics Inc will pay for the cost of returning your equipment to you This warranty applies only to items returned to Lectrosonics Inc or an authorized dealer shipping costs prepaid within one year from...

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