background image

1. INTRODUCTION

First, Let's give our sincere appreciation for your confidence in

products by purchasing our

LINK,

LTO

LTO

SPLITTER / MIXER, it is really the most effective support to us. Herewith, we can assure you that it will be one of the
best choices you have ever made, and wish you will enjoy your audio systems with the

LINK all the times.

LTO

The

LINK is in fact the good solutions for many problems of the large scale sound reinforcement systems and

LTO

PA applications, and it can be used as a splitter or a mixer.

For splitter application, just apply the main signal input from the MAIN IN sockets, and select the SPLITTER mode for
each individual channel, then six mono outputs can be gotten. By depressing the MAIN MIX button, two further outputs
can be provided.

For mixer application, select the MIXER mode for individual channel, and feed the input signal from the mono input,
then six input signals can be mixed together, and output from the MAIN OUT. By depressing the MAIN MIX button, two
further inputs can be provided.

Anyway, please reserve your time to read this manual before running the unit, and you will be the real master of your

LTO LINK.

2. FEATURE LIST

1 rack size.

SPLIT / MIX switch for each mono channel.

2 input, 6+2 outputs splitter.

8 Balance / Pan control for each channel.

Main input and output level control.

MAIN LINK function allows to route the MAIN IN signal to MAIN OUT, vice versa.

Level meters for each stage.

XLR balanced connectors for 4 mono channels, and TRS type for another 2 mono channels.

Dual voltage unit for global operation.

4

3. CONTROL ELEMENTS

On the

except for the main common section, there are total six same mono channels. Each channel is

LTO LINK,

presented with two rotary controls, one button, and four LEDs.

3.1 The Front Panel

R

LTO

ON

OFF

0

20

15

12

9

SPLITTER

6

INPUT LEVEL (dB)

12

0

CLIP

MAIN INPUT LEVEL

MAIN

LINK

MIXER

0

OUTPUT LEVEL (dB)

MAIN OUTPUT LEVEL

SPLIT / MIX

INPUT / OUTPUT LEVEL (dB)

0

CLIP

0

LEFT

RIGHT

LEVEL

BALANCE / PAN

SPLIT / MIX

INPUT / OUTPUT LEVEL (dB)

0

LEVEL

BALANCE / PAN

SPLIT / MIX

INPUT / OUTPUT LEVEL (dB)

0

LEVEL

BALANCE / PAN

CHANNEL 3

INPUT / OUTPUT LEVEL (dB)

0

LEVEL

BALANCE / PAN

CHANNEL 4

INPUT / OUTPUT LEVEL (dB)

0

LEVEL

BALANCE / PAN

CHANNEL 5

INPUT / OUTPUT LEVEL (dB)

0

LEVEL

BALANCE / PAN

CHANNEL 6

CLIP

12

CLIP

CLIP

CLIP

CLIP

CLIP

LINK

12

12

12

12

SPLITTER
MIXER

12

12

SPLITTER
MIXER

CHANNEL 2

CHANNEL 1

12

12

SPLITTER
MIXER

SPLIT / MIX

SPLITTER
MIXER

12

12

SPLIT / MIX

SPLITTER
MIXER

12

12

SPLIT / MIX

SPLITTER
MIXER

12

12

0

20

15

12

9

6

0

20

15

12

9

6

0

LEFT

RIGHT

0

20

15

12

9

6

0

LEFT

0

20

15

12

9

6

0

LEFT

0

20

15

12

9

6

0

0

20

15

12

9

6

0

LEFT

0

20

15

12

9

6

RIGHT

RIGHT

LEFT

RIGHT

RIGHT

POWER

LTO LINK

SPLITTER/MIXER

1

2

7

6

9

4

3

5

8

(1). MAIN INPUT LEVEL control

This knob is used to adjust the level of the main input signal, and its adjustable range goes from -

to +15dB.

(

2). INPUT LEVEL meter

This 4-digit meter tells you the level of the main input signal. While the Clip LED lights up, please turn down
the main input signal, otherwise, the system will be distorted.

(

3). MAIN LINK control

Use this switch to link the MAIN IN with the MAIN OUT.

(

4). MAIN OUTPUT LEVEL control

This knob is used to adjust the level of the main output signal, and its adjustable range goes from -

to +15dB.

Summary of Contents for ALTO LINK

Page 1: ...ALTO LINK SPLITTER MIXER User s Manual LTO R www altoproaudio com Version 1 3 September 2005 English ...

Page 2: ...t away from naked flames Read these instructions Follow all instructions Keep these instructions Do not discard Heed all warnings Only use attachments accessories specified by the manufacturer Do not tamper with the power cord or plug These are designed for your safety Do not remove Ground connections If the plug does not fit your AC outlet seek advice from a qualified electrician Protect the powe...

Page 3: ...professional audio products for a long time in cooperation with some of the major brands in The LTO line presents unparalleled analogue and digital products made by Musicians for Musicians in our R D Centers in Italy Netherlands United Kingdom and Taiwan The core of our digital audio products is a sophisticated DSP Digital ound rocessor and a large range of state of the art algorithms which have b...

Page 4: ...The Front Panel 3 2 The Rear Panel 4 INSTALLATION CONNECTION 6 4 1 Mains Connection 4 2 Audio Connection 4 3 Rack Mounting 5 APPLICATIONS 8 5 1 How to use LTO LINK as the splitter 5 2 How to use LTO LINK as the mixer 6 SPECIFICATIONS 9 7 SYSTEM BLOCK DIAGRAM 10 8 WARRANTY 11 3 ...

Page 5: ...hannels Dual voltage unit for global operation 4 3 CONTROL ELEMENTS On the except for the main common section there are total six same mono channels Each channel is LTO LINK presented with two rotary controls one button and four LEDs 3 1 The Front Panel R LTO ON OFF 0 20 15 12 9 SPLITTER 6 INPUT LEVEL dB 12 0 CLIP MAIN INPUT LEVEL MAIN LINK MIXER 0 OUTPUT LEVEL dB MAIN OUTPUT LEVEL SPLIT MIX INPUT...

Page 6: ...utput stage otherwise the system will be distorted 6 SPLIT MIX Use this switch to select the specific operational mode for each individual mono channel For SPLITTER mode please let the switch released and the main input signal can then be split into each mono channel output For MIXER mode please engage this switch and now the mono channel input signal will be sent to the main output bus combined w...

Page 7: ...ase refer to the above pictures with two of these triangles opposing each other your unit is set to the operating voltage The mains connection of the LTO LINK is made by using the enclosed mains cord and a standard IEC receptacle It meets all of the international safety certification requirements 4 1 Mains Connection This is a dual voltage unit Please ensure that the LTO LINK is set to the correct...

Page 8: ...ough air space around the unit for sufficient ventilation For these applications the LTO LINK provides XLR connectors and 1 4 TRS phone jack to easily interface For XLR connector XLR Type Unbalanced XLR Type alanced B Pin3 Pin2 Pin1 Linked to Pin1 manually Pin1 Pin2 Pin3 Tip Ring Sleeve Tip Ring Sleeve Tip Sleeve Tip Sleeve Tip Sleeve Cent e r Cent e r Centre Screen Screen Screen 1 2 3 Tip Ring Sl...

Page 9: ...al Two further outputs Output 1 Output 2 Output 3 Output 4 Output 5 Output 6 In this application use the SPLIT MIX switch to select the SPLITTER operational mode for each mono channel apply the main signal from the MAIN IN sockets and get the 6 outputs from the mono OUTPUT sockets of each channel While the MAIN LINK is engaged the MAIN OUT will also be linked with the MAIN IN signal and two furthe...

Page 10: ...LS Main input level Main output level Level Balance pan variable variable variable for each channel placing in the stereo field FUNCTION SWITCHES Main Link Split mix links the main input signal to the main output changeover from split to mix mode for each channel INDICATORS Input level main Output level main Input output level 4 digit LED display 12 0 12 Clip 4 digit LED display 12 0 12 Clip 4 dig...

Page 11: ...LEVEL LEVEL LEVEL CH1 CH2 CH3 CH1 CH2 CH3 2 1 3 4 2 1 3 4 2 1 3 LINK MAIN_LEFT MAIN_LEFT 2 1 3 4 2 1 3 2 1 3 4 MAIN_RIGHT MAIN_RIGHT 2 1 3 4 2 1 3 4 2 1 3 2 1 3 2 1 3 4 2 1 3 4 2 1 3 2 1 3 2 1 3 4 2 1 3 4 2 1 3 2 1 3 BALANCE BALANCE BALANCE PAN PAN PAN SPLIT MIX SPLIT MIX SPLIT MIX SPLIT MIX SPLIT MIX SPLIT MIX LEVEL LEVEL LEVEL CH4 CH5 CH6 CH4 CH5 CH6 F E D C B A F E D C B A 7 SYSTEM BLOCK DIAGRA...

Page 12: ...d LTO of 1 year from the purchase date if you have completed the Warranty Registration Card in time 3 3 During the warranty service may repair or replace this product at its own option at no charge to you for LTO parts or for labor in accordance with the right side of this limited warranty 3 4 This warranty does not apply to the damages to this product that occurred as the following conditions Nor...

Page 13: ...3737 email alto altoproaudio com Fax 886 4 22346757 c All rights reserved to ALTO All features and content might be changed without prior notice Any photocopy translation or reproduction of part of this manual without written permission is forbidden Copyright 2005 SEIKAKU GROUP SE KAKU TECHNICAL GROUP LIMITED I ...

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