Fostex LR16 manual Block diagram

Page 42

A+48V P48V (1-8)

P48V (9-16)

ON/OFF

ON/OFF

ST

GROUP EFF

AUX

SOLO

L R

1 2 3 4

1 2

3

 

 

 

-∞~ +10dB

AUX SEND1

DA

AUX SEND1

Model LR16

 

 

TIP: SEND

 

 

 

 

RING: RETURN

 

P48 (1-8)

 

INSERT

 

 

INPUT 1~8

 

VOL IC

 

 

MIC

 

 

 

 

(LIMITER)

 

 

 

GAIN1: +28dB

Low Cut Filter

 

 

+

GAIN2: +5dB

80Hz, -12dB/oct

 

 

 

 

 

 

+

BAL

BA

 

A/D

 

 

 

PEAK

1

 

 

MIC1: -60 ~ -35dBu TRIM

 

 

 

MIC2: -37 ~ -12dBu

2

 

 

LINE1: -40 ~ -15dBu (37.8 ~ -12.8dBV)

LINE2: -17 ~ +8dBu (-14.8 ~ +10.2dBV)

1

2

 

-∞

~ +10dB

 

3

4

 

 

ST BUS ON/OFF

INPUT/TRACK/SUB IN

CH1 FADER

CH1 PAN

1

2

 

 

 

 

MUTE

 

3

4

 

 

 

 

GROUP1-2 ON/OFF

INPUT

 

 

 

1

2

EQ

 

 

CH1 EFF

3

4

H: 12kHz

 

 

 

GROUP3-4 ON/OFF

M: 100-8kHz

 

 

 

 

 

L: 80Hz

 

 

PRE/POST

AUX 1

 

+/-18dB

 

 

 

 

 

SOLO

AUX SEND2

 

SOLO

AUX SEND3

 

SOLO

EFF SEND

 

SOLO

 

INTERNAL

EFFECT

EFFECT

 

ON/OFF

LIMITER

DA

AUX SEND2

(-2dBu)

AUX SEND3

EFF SEND

[Mixer functions]

 

 

TRK1

LINE

ATT: -20dB

SUB IN

 

 

TO REC1

AUX 2

AUX 3

EFF RTN L-R

SOLO

-∞~ +10dB

P48 (9-16)

EFF RTN 1-2

EFF RTN 3-4

MONITOR LEVEL

42

INPUT 9~16

 

 

 

 

 

 

 

 

1

2

 

 

 

 

 

 

 

 

 

 

 

 

-∞~ +10dB

 

3

4

 

 

 

 

 

 

MIC

 

 

VOL IC

 

 

 

 

 

ST BUS ON/OFF

EFF RTN AUX1

 

 

 

 

 

 

 

 

(LIMITER)

 

 

 

CH16 FADER

CH16 PAN

1

2

 

 

 

 

 

 

 

 

Low Cut Filter

 

 

 

INPUT/TRACK/SUB IN

 

 

 

 

 

 

 

 

 

 

 

MUTE

 

3

4

 

 

 

 

 

 

+

 

80Hz, -12dB/oct

 

 

 

 

 

EFF RTN AUX2

 

 

 

 

 

 

 

 

 

A/D

 

 

 

GROUP1-2 ON/OFF

 

L

R

 

 

+

BAL

 

BA

 

 

INPUT

 

1

2

 

 

 

 

 

 

 

 

 

 

 

EQ

 

 

 

EFF RTN AUX3

 

1

 

 

 

 

 

 

 

 

1

 

CH16 EFF

3

4

SOLO

 

 

 

 

 

 

 

TRIM

PEAK

 

M: 100-8kHz

2

 

 

 

 

 

 

 

 

 

 

H: 12kHz

 

GROUP3-4 ON/OFF

 

 

 

 

PHONES VOL

 

 

 

MIC1: -60 ~ -35dBu

 

 

2

 

L: 80Hz

 

 

 

 

 

 

 

 

 

 

MIC2: -37 ~ -12dBu

 

 

 

 

PRE/POST

AUX 1

-∞

~ +10dB

 

MONITOR VOL

BA

PHONES

 

 

LINE1: -40 ~ -15dBu (37.8 ~ -12.8dBV)

 

 

 

+/-18dB

 

 

 

 

 

LINE2: -17 ~ +8dBu (-14.8 ~ +10.2dBV)

 

 

 

 

 

 

 

 

 

SOLO

 

BA

ATT: -20dB

 

TRK16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE

 

SUB IN

 

 

 

 

 

 

AUX 2

 

 

 

 

 

 

 

 

 

 

 

 

 

TO REC16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LR/12/34/EFF

DA

 

 

 

 

AUX 3

 

 

MONITOR SW

 

BA

L

 

 

 

 

 

 

 

BA

MONITOR OUT

 

 

SOLO

 

 

 

 

 

 

 

-∞~ +10dB

 

 

 

 

 

(-12dBV)

 

 

 

 

 

 

 

 

R

 

 

 

GROUP1

 

 

 

 

 

 

 

 

FDR

 

 

 

 

 

SUB IN

 

 

 

 

BA

1

 

 

 

 

TO ST

 

BA

 

 

 

(-10dBV)

 

 

GROUP2

 

DA

 

 

 

 

 

FDR

 

 

 

 

 

SUB IN

 

 

 

 

BA

2

 

 

BA

 

 

TO ST

 

BA

 

GROUP OUT

 

A/D

SUB IN

GROUP3

 

 

 

 

 

SUB IN

 

 

 

 

 

 

BA

 

 

FDR

 

 

 

(+4dBu)

 

-∞~ +20dB

 

 

 

 

BA

3

 

 

 

 

TO ST

 

BA

 

 

 

 

 

 

GROUP4

LIMITER

DA

 

 

 

 

 

 

FDR

 

 

 

 

 

 

 

 

 

 

BA

4

 

 

 

 

 

TO ST

 

BA

 

 

 

GND

 

 

 

 

 

 

 

 

 

RECORDER

 

-∞~ +10dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

S/R 1

 

 

 

 

 

 

 

 

TO REC 1

FDR

 

 

 

 

 

 

 

TO REC 1

 

 

 

STEREO OUT (+4dBu)

 

 

 

 

 

BA

 

TRACK/M.PLAY

REPRO TRK [1]

 

 

 

BA

 

 

 

TRK1

 

 

ST OUT L

 

DA

 

 

 

 

 

 

ST OUT R

 

 

 

 

 

 

 

FDR

 

 

 

 

 

 

REPRO TRK [16]

 

 

 

BA

R

 

 

 

 

 

OUTPUT LIMITER

BA

 

 

 

TRK16

 

S/R 15

-∞~ +10dB

 

 

 

 

 

 

TO REC 15

 

ON/OFF

 

 

 

 

 

 

TO REC 15

 

 

 

 

 

 

 

 

S/R 16

 

 

 

 

 

 

 

 

TO REC 16

 

 

 

 

 

 

 

 

TO REC 16

 

 

 

 

 

 

 

MEMORY PLAYER

 

 

BA

L

ST MIX OUT

 

 

 

DA

 

(-10dBV)

 

 

 

 

 

 

BA

R

 

S/R ST MIX

2MIX

Block diagram

Page 41 Page 43
Image 42
Page 41 Page 43
Contents Model LR16 Safety Instructions Important Safety Instructions Table of contents Signal flow of the mixer Connecting sources Adjusting the input level Low-cut filter Limiter EqualizerRecorder functions Recording/Playback Setting on the memory play setup screen Performing memory playAdding a mark Adding a mark on-the-fly Specifications Recorder functions File transfer to/from a computerRecorder functions Other functions About power supply Precautions on installationIntroduction Condensation About version upgradeCleaning the exterior About copyrightsMain features OverviewRecorder section main unit features Before using the unit Unpacking the cartonIntegrating the main unit and control unit Setting the main unit and control unit separatelyUsage examples of LR16 Mounting the main unit and control unit on the rackIntegrating the control unit and main unit Necessary itemsRack mount adaptor After attaching the adaptor Connecting the power cord Turning on the powerPreparation of power supply Connection to external devices Connection example live recordingConnection example home recording MTRBalanced and unbalanced inputs/outputs BalancedNames and functions Control unit input channel 1 through 14 ST/1-2/3-4 assign switches POST/PRE switchMute switch Solo switchControl unit Master channel SUB in jacks and controlMonitor section Phantom 1-8, 9-16 indicators Internal effects sectionRecorder control section Assign to Stereo OUT switches AUX Send controls / Solo switches24 27 EFF Send control / Solo switch Output Limiter switchControl unit rear panel Main unit front panelST MIX key NEW Project keyTransport keys REC Track Select 1-16 keysMain unit rear panel Home screen Display detailsMenu mode screen Memory play setup mode screenModel LR16 Names and functions Mixer functions Signal flow of the mixer Mixer basicsConnecting sources to the input connectors Connecting sourcesAdjusting the input level Phantom power supply settingLow-cut filter Gain adjustment while monitoringEqualizer LimiterPre-fader Using an external effect processorUsing AUX 1, 2 Post-faderUsing the internal effects processor Using InsertApplying the internal effects Monitoring About the effect typesChannel grouping Solo monitorUsing SUB Set the Source switches on channels 15 and 16 to TRKBlock diagram Recorder functions Recording/playback Recording formatRecorder basics Recording mode ProjectLive recording BassRecording to tracks 1 through Adjusting input level =recording level of each mixer channel PreparationAdjusting the channel output levels sent to the stereo buss RecordingPlaying back a project Locate to the beginning of the projectPress the Play key in the recorder or mixer section Overdubbing Connecting a sound sourceAdjusting the input level while playing back tracks 1 Multitrack recordingMixdown Performing overdubAdjusting level and sound of each track Starting mixdown recordingPunch in/out using the transport control keys Punch in/outPunch in/out using a footswitch At the punch out point, press only the Play keyModel LR16 Recorder functions / Recording/playback Memory play Section of the main unit Memory Setup key in the recorderPress the Enter key Numeric key number 0 through 9Selecting the memory play mode After you complete assignment,press EXIT/NO keySelecting a channel pair for memory play Performing memory play Press an illuminated numeric keyAdding a mark on-the-fly Mark functionAdding a mark Adding a mark via the mark list screenEditing a mark label Locating to a mark pointEditing a mark Press the Enter key to bring up the Menu screenExample of label editing Editing a mark positionDeleting a mark Edit the time data in the following mannerCreating a new project Project managementSelecting a project While Select is highlighted, pressEditing a project name Use the Menu dial to highlight Rename press the Enter keyRight Rolling back a projectName editing example Use the 3 key to enter aSaving a project to an external medium Use the Menu dial to highlight Roll back press the Enter keySelecting tracks Export screen detailsEditing the duration Use the Menu dial to highlight Export press the Enter keyCopying a stereo mix file to an external medium Press any operation keySelecting a desired file Selecting all filesSelect the files to be exported Protecting a project Deleting a projectDisplay now shows the project list screen Enabling USB connection Use the Menu dial to highlight USB and press the Enter keyWhile ? is flashing on the screen, press the Enter key Protecting the internal hard diskWhile USB to PC is highlighted, press the Enter key LR16 ECopying data from the LR16 to a computer Other functions Adjusting the display contrastSetting the footswtich function Press the Enter key to bring upInitializing the system memory Setting items DefaultFormatting the internal hard disk While holding down the Record key, press the Enter keyTo assign the destination channels of SUB Use the Menu dial to highlight Input and press the Enter keySoftware version upgrade MethodTurn on the LR16 Press the Enter key to bring up Menu screen Midi message supported by the LR16 Setting frame rateMidi synchronization Midi connectionSetting FS/Bit of project While Default FS menu is highlighted, press the Enter keyInput and Output Controller unit SpecificationsInput and Output Main unit Inputs/OutputsGeneral Physical dimensionsPower Consumption approx W Main unitMidi Implementation Chart Model LR16Declaration of EC Directive Affect of Immunity on This EquipmentForthe US Customers only Fostex America Limited Warranty Shipping Index 45, 52Page Fostex CO
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