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Tascam RC-848 User Manual

Tascam RC-848
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Tascam RC-848 Specifications

General IconGeneral
BrandTascam
ModelRC-848
CategoryRemote Control
LanguageEnglish

Summary

CHAPTER 1 : INTRODUCTION

SOFTWARE UPDATES

Information on changes and new features in ROM version 4.00 and above.

Using this manual

Advice on how to read and understand the manual for effective use.

CHAPTER 2 : ACCESSING THE MENU SCREENS

GROUP 1

Accessing and configuring settings within Group 1 menus for DA-88/DA-38.

GROUP 2

Accessing and configuring settings within Group 2 menus for DA-88/DA-38.

GROUP 3

Accessing and configuring settings within Group 3 menus for DA-88/DA-38.

GROUP 4

Accessing and configuring settings within Group 4 menus for DA-88/DA-38.

CLEAR/RESET

Resetting specific parameters to their factory default values.

Time Entry Methods

Various methods for entering time values into the system.

INSTANT ACCESS TO THE MENUS YOU USE MOST FREQUENTLY

Storing and directly accessing up to 10 menus using SHIFT and numeric keys.

MENU SCREENS EXPLAINED

Detailed explanations of various menu options and their functions.

CHAPTER 3 : FEATURES AND CONTROLS

7. Displays

Information on various displays like MACHINE, LOCK STATUS, LCD screen, TAPE TIME.

8. GROUP switch

Switches between different menu groups for navigation.

9. - and + keys

Used for selecting options, entering numbers, and moving cursors.

10. ESCAPE key

Aborts operations or stores selections and numbers.

11. SHIFT key

Used in combination with other keys for advanced functions.

12. MENU switch

Switches through menus sequentially on the LCD screen.

13. ENTER key

Stores menu settings and selects menu options.

14. Indicators

Show tape rolling direction and shuttle status.

15. JOG/SHUTTLE switch and the wheel

Primary control interface for locating points and navigating menus.

16. key

Reads current TAPE TIME and stores it into LOCATE TIME.

17. DOWN and UP keys

Fine-tune time points by incrementing/decrementing frames.

18. PRE, POST, IN, and OUT

Controls for setting pre/postroll and punch-in/out points.

19. RHSL switch

Rehearsal mode for previewing punch-in recording.

20. AUTO IN/OUT switch

Executes punch-in recording on tape.

21. CLEAR key

Disables functions or used for instant menu access.

22. CHASE switch

Slaves other machines to machine 1 for synchronized operation.

23. MACHINE switch

Selects which machine will be controlled by the remote.

24. TC REC switch

Records time code into the subcode area of the tape.

25. REPEAT key

Enables selected machine to play a loop.

26. START and END keys

Store start and end points for loop playback.

27. AUTO PLAY key

Automatically starts playback after autolocation.

28. Numeric keys

Used for entering numbers into LOCATE TIME or MEMORY NO. windows.

29. key

Marks tape rolling direction relative to reference point.

30. STR key

Prepares current LOCATE TIME for storage into memory.

31. RCL key

Recalls cue points from memory into the LOCATE TIME window.

32. CLR key

Clears LOCATE TIME display or resets parameters.

33. CUE STR key

Captures current TAPE TIME on the fly and stores it into memory.

34. Transport controls

Controls for Rewind, Fast Forward, Stop, and Play.

35. LOC key

Fast winds tape to the current LOCATE TIME point.

36. CONTRAST knob

Controls the LCD display contrast.

37. EXT 1 (ACCESSORY 1) connector

37-pin D-sub connector for analog tape machines.

38. EXT 2 (ACCESSORY 2) connector

15-pin D-sub connector for TASCAM analog machines.

39. EXT 3 (RS-422) connector

9-pin D-sub connector for VTRs or RS-422 devices.

40. REMOTE OUT connector

Connects to TASCAM DA-88/38 digital multitrack recorders.

CHAPTER 4 : OPERATIONS GUIDE

4-1 PRE-OPERATING PROCEDURE

Essential setup steps before operating the system.

Hookup

Connecting the RC-848 to the DA and other components.

Formatting a Tape

Preparing a new tape with absolute time and subcode data.

4-2 AUTOLOCATOR FUNCTIONS

Setting, checking, and changing tape locator points.

Setting Cue Points

Setting cue points on the fly or using numeric keys.

Checking Cue Points

Recalling and displaying stored cue points.

Changing Cue Points

Fine-tuning cue points using UP/DOWN keys.

Auto Play

Starting playback automatically after autolocation.

Repeat Play Between Two Memory Points

Setting up and executing repeat play between two memory points.

4-3 VARIABLE SPEED PLAYBACK

Controlling the play speed of the machine remotely.

4-4 ENTERING A TRACK DELAY TIME

Inserting delays in individual tracks for precise timing.

4-5 RELATIVE REFERENCE TIME INDICATION

Switching TAPE TIME display to show elapsed time from a specified point.

4-6 PUNCH-IN RECORDING

Performing punch-in recording operations.

Entering a Crossfade Time

Setting crossfade time for click-free punch-ins.

Rehearsal

Previewing punch-in recording before actual commit.

Actual, Auto Punch In and Out

Performing automatic punch-in and punch-out.

Setting preroll and postroll times

Entering desired preroll and postroll times.

4-7 COPYING TRACKS (DA-38 only)

Copying tracks from one track to another on the DA-38.

4-8 SHUTTLE MONITOR (DA-38 only)

Enabling or disabling shuttle monitor function for locating points.

4-9 SELECTING A TDIF INPUT BIT LENGTH (DA-38 only)

Selecting bit length for TDIF I/O port data.

4-10 ENABLING THE DITHER FUNCTION (DA-38 only)

Enabling or disabling the dither function.

CHAPTER 5 : SYNCHRONIZING MULTIPLE DA'S

Connections

Connecting multiple DAs for synchronization.

Machine ID (Identification) Numbers

Assigning unique ID numbers to machines in the system.

Synchronization

Initiating and managing the synchronization process between machines.

Controls Having Effect On Machine 1

Controls on machine 1 that affect slave machines in CHASE mode.

To release slaves from the master

Procedures for releasing slave machines from master control.

Entering an Offset

Setting and managing offset values for synchronization.

(1) Auto Entry

Automatically entering offset values when syncing.

(2) On the Numeric Keypad

Manually entering offset values using the numeric keypad.

(3) Direct Entry in the Machine Offset Menu

Direct entry of offset values within the Machine Offset menu.

(4) Using the Plus and Minus Keys

Adjusting offset values using the plus and minus keys.

To disable offsets

Clearing the entered offset values to zero.

Selecting a Key Mode

Selecting how keys affect master and slave machines.

Digital Dubbing Between Two DAs

Copying audio and timecode between two DA-88s digitally.

CHAPTER 6 : CONTROLLING OTHER EQUIPMENT FROM ACCESSORY "1"

6-1 MACHINES WITH A PARALLEL PORT

Controlling machines with a parallel port via EXT 1.

6-2 EVENT OUTPUT FACILITY (AVAILABLE UPON REQUEST ONLY)

Using event output ports for one-shot pulses.

Selecting a Contact Polarity and Pulse Width

Setting contact polarity and pulse width for event outputs.

Selecting Event Points

Accessing Event On/Off menu to select event points.

Programing Events to Be Triggered at an "In Event" Point

Programming events to start before an IN point for timing adjustments.

CHAPTER 7 : CONTROLLING OTHER EQUIPMENT FROM ACCESSORY "2"

7-1 TASCAM MULTITRACK CASSETTE RECORDERS

Connecting and controlling TASCAM multitrack cassette recorders.

7-2 TASCAM OPEN-REEL RECORDERS

Connecting and controlling TASCAM open-reel recorders.

7-3 TASCAM CD PLAYERS

Connecting and controlling TASCAM CD players.

7-4 REMOTE FUNCTIONS NOT OPERATIONAL

Lists remote functions that are not operational for analog machines.

CHAPTER 8 : CONTROLLING OTHER EQUIPMENT FROM RS-422 PORT

8-1 TURNING THE CHASE MODE OF DA-60 MKII ON OR OFF

Enabling or disabling Chase mode on the DA-60 MKII.

USING THE RC-848 WITH THE SY-88

CHAPTER 9 : ACCESSING THE MENU SCREENS

GROUP 3

Accessing and configuring settings within Group 3 menus for SY-88 integration.

GROUP 4

Accessing and configuring settings within Group 4 menus for SY-88 integration.

MACHINE 9 (GROUP 5)

Accessing and configuring settings for Group 5 menus on Machine 9.

MACHINE (GROUP 6)

Accessing and configuring settings for Group 6 menus on Machine 9.

Time Entry Method A

Method A for entering time values using keypad and SHIFT+ENTER.

Time Entry Method B

Method B for entering time values with direct keying-in.

Time Entry Method C

Method C for entering time values using keypad and SHIFT+ENTER.

Explanation of Group 3 Menus

Detailed explanations of Gen Start Time, Generate Reset, Time Mode, etc.

Explanation of Group 4 Menus

Detailed explanations of T/C: External, T/C: Abs Diff, T/C: Offset, etc.

Explanation of Group 5 Menus

Detailed explanations of EXT 3 Cont. Mode, EXT 3 Timer Mode, Frame Display.

Park Position

Controls park position of a machine connected to EXT 3.

Event (Pol and Width)

Configures event units controlled via time data from EXT 3.

Rec In Event

Manages event units controlled via time data from EXT 3.

Group 6

Menu settings for Group 6 related to EXT 3 control.

T/C: External

Shows timecode numbers and format from EXT 3.

T/C: Rel Diff

Selects Rel/Abs difference for EXT 3 master.

T/C: Offset

Enters offset for EXT 3 master.

Locate Preroll

Manages preroll time for machines connected to EXT 3.

Event (On and Off)

Controls events via time data entering EXT 3.

In Event

Manages event units via time data entering EXT 3.

CHAPTER 10 : STRIPING TIMECODE

10-1 PRELIMINARY

Switching between ABS and Timecode controlled modes.

Timecode Format Selection

Selecting timecode format for master and slave machines.

Clock Selection

Selecting the clock source based on application or master machine.

10-2 RECORDING TIMECODE ON THE DA-88

Procedures for recording timecode onto DA-88 tapes.

Using the Timecode Generator built into the SY-88

Setting the start time for the SY-88's timecode generator.

Generator Start Time Setting

Setting the desired start time for the generator.

Timecode Recording

Recording timecode onto a dedicated track of the tape.

10-3 TIMECODE OUT SELECT

Selecting timecode output format for DA-88 to external timecodes.

CHAPTER 11 : SYNCING WITH DA-88 AS SLAVE

11-1 SETTING A PARK POSITION

Setting a park position to compensate for slave lag.

Fine Tuning the Current Park Position

Trimming the park position time using plus/minus keys.

11-2 SYNCHRONIZATION

Establishing synchronized operation between machines.

11-3 OFFSET SYNC

Setting and managing offset values for synchronization.

(1) Manual Entry

Manually entering offset values for synchronization.

To disable the offset sync

Resetting offset display to zero to disable sync offset.

11-4 DUBBING AUDIO AND TIMECODE AT ONE TIME BETWEEN TWO DA-88S

Copying audio and timecode between two DA-88s.

CHAPTER 12 : CONTROLLING A VTR

Connections

Connecting a VTR via RS-422 protocol to EXT 3.

Machine Selection

Selecting the VTR for remote control.

Remote Functions Changed/Limited

Lists functions changed or limited when controlling a VTR.

In the Split Mode

Operation modes and controls specific to Split Mode for VTRs.

Typical Operation of Split Mode: Punch-in Recording Referenced to a Picture

Guide to VTR punch-in recording referenced to a picture.

Preparations

Preparatory steps for VTR punch-in recording.

Setting punch-in and out points

Setting punch-in and out points for VTR recording.

APPENDIX : PIN ASSIGNMENT CHARTS & DIMENSIONAL DRAWING

EXT 1 (ACCESSORY 1) – 37 pin D-sub

Pin assignment details for the EXT 1 connector.

EXT 2 (ACCESSORY 2) – 15 pin D-sub

Pin assignment details for the EXT 2 connector.

EXT 3 (RS-422) – 9 pin D-sub

Pin assignment details for the EXT 3 connector.

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