User's Manual
3 WAY STEREO
DIGITAL X OVER
LTODRIVE3.4
R
Version 1.2 January 2003
English
Download from Www.Somanuals.com. All Manuals Search And Download.
PREFACE
Dear Customer:
Thanks for choosing LTODRIVE3.4 and thanks for choosing one of the results of LTO AUDIO TEAM
job and researches.
For our LTO AUDIO TEAM , music and sound are more than a job... are first of all passion and let
Us say our obsession!
We have been designing professional audio products for a long time in cooperation with some of the
major brands in the world in the audio field.
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 sound processor) and a large range of state of the art algorithms
which have been developed by our Software Team for the last 7 years.
Because we are convinced you are the most important member of LTO AUDIO TEAM and the one
confirming the quality of our job, we would like to share with you our work and our dreams, paying
attention to your suggestions and your comments.
Following this idea we create our products and we will create the new ones! From our side, we guarantee
you and we will guarantee you also in future the best quality , the best fruits of our continuous
researches and the best prices.
Our LTODRIVE3.4 is the result of many hours of listening and tests involving common people, area
experts, musicians and technicians; nothing else to add, but that we would like to thank all the people that
made the LTODRIVE3.4 a reality available to our customers , and thank our designers and all the LTO
staff, people who make possible the realization of products containing our idea of music and sound and are
ready to support you, our Customers, in the best way , conscious that you are our best richness.
Thank you very much
LTO AUDIO TEAM
2
Download from Www.Somanuals.com. All Manuals Search And Download.
TABLE OF CONTENTS
1. INTRODUCTION ............................................................................................................4
2. FEATURE LIST ..............................................................................................................4
3. FRONT AND BACK PANELS DESCRIPTION.....................................................................4
3.1 The Front Panel
3.2 The Rear Panel
4. INSTALLATION & CONNECTION ....................................................................................5
4.1 Power Up and Audio Connections
a. Audio Connections
b. Power Up Setting
4.2 Operational Overview
4.2.1 UTILITY MENU
a. Load Preset
b. Store Preset
c. MIDI Setup
d. VU-Meter
e. Password
4.2.2 EDIT MENU
a. Routing
b. IN L/IN R
c. OUT 1 / 2 / 3 / 4 / 5 / 6
5. APPLICATION ILLUSTRATION.....................................................................................12
5.1 LTODRIVE 3.4 2-Way Input, 6- Way Output (High, Mid, Low, Sub Level)
5.2 LTODRIVE3.4 2-Way Input, 6- Way Output (High, High, Low, Low Level)
6. MIDI STANDARD CONTROL..........................................................................................14
7. TECHNICAL SPECIFICATIONS.....................................................................................16
8. WARRANTY .................................................................................................................18
3
Download from Www.Somanuals.com. All Manuals Search And Download.
1. INTRODUCTION
Thank you very much for expressing your confidence in LTO products by purchasing our LTODRIVE3.4 .
With the LTODRIVE3.4 you have acquired an extremely musical and flexible Active Crossover which will
provide you also the subwoofer application.
Our new LTODRIVE 3.4(2 inputs , 6outputs , matrix-like operation X-over) allows the user to work with the
quality of the 2/3 by 24 32-bit DSPs, permits extremely precise and fast speakers control and equalization for
PA systems with the power of a matrix process allowing each kind of combination in assigning the 2 inputs
to the 6 outputs. The LTODRIVE 3.4is based on2/3 extremely powerful , high-speed 24 32-bit DSP and
very high quality 20-bit A/D and 24-bit D/A converters, preserving the pureness of analogue sound in your
digital applications. The 128 64 graphical display and the 14 buttons and the relative encoder available on
the front panel, offer an easy way of editing data, so to create new custom powerful and exciting presets
which may then be stored in the unit as user's presets . The integrated MIDI interface permits real-time editing
with a powerful pc based SW or a MIDI standard sequencer.
Both input channels feature a digital , high quality filters 5-band parametric equalizer, allowing boost/attenuation
of 15 dB in 0.5dB increment's steps. On each output channel is possible to have a 4th order low pass and a
high pass filters, limiter /compressor and polarity switchable 0 or 180
.
2.FEATURE LIST
Single Rack Unit
Robust and Compact Design
24 32-bit High Speed Signal Processor
Open Architecture for Easy Software Updates
Windows Editor for Easy to Use and Powerful Pc Based MIDI Remote Control
5 Parametric EQ for Each Channel
Band Pass Filter Available (Until 24dB/Oct) for Each Output Channel
Up to 0.5 sec. of Delay per Channel by Step from 21 ms to 2ms
Lock-System for the Editing Functions
Manufactured Under ISO9001 Certified Management System.
3.FRONT AND BACK PANELS DESCRIPTION
3.1.The Front Panel
8
6
5
3
2
CLIP
-6
-12
-18
-24
-30
UP
LTODRIVE3.4
UTILITY
EDIT
MUTE CH1
MUTE CH2
MUTE CH3
MUTE CH4
MUTE CH5
MUTE CH6
ENTER
ESC
R
3-WAY Stereo
Digital X-Over
ON
OFF
LEFT
RIGHT
DOWN
POWER
13
12
11 10
9
7
4
2
1
1.Power SW with LED
2.Mute buttons and LEDs for CH1, CH2, CH3, CH4, CH5, CH6
3.Utility key and LED
4.Edit key and LED
5.Dial knob(encoder)
6.Enter key
7.ESC key
8.Up key
9.Right key
10.Down key
11.Left key
12.Graphic display
13.Vu-meters
4
Download from Www.Somanuals.com. All Manuals Search And Download.
Power SW with LED (1)
Turns the apparatus on and off. Press this SW, the power LED inside the SW will turn on.
Dial Control knob (5)
Used to change editable values.
3.2.The Rear Panel
PUSH
PUSH
MIDI
AC INPUT
95-240V 60-50Hz
Rated Power Consumption 15W
NEW TIDE
3
NEW TIDE
3
FUSE:
210-240V: T250mAL 250VAC
95-120V: 500mA 250VAC
REPLACE FUSE WITH CORRECT
TYPE ONLY
MODEL
2
1
2
1
Apparaten skall anslutas till
jordat uttag nar den ansluts
till ett natverk
SERIAL
OUTPUT
THRU
INPUT
OUTPUT6
OUTPUT5
OUTPUT4
OUTPUT3
OUTPUT2
OUTPUT1
INPUT2
INPUT1
17
16
15
14
14.Input Connector for Input1 and Input2
15.Output Connector for Output1~Output6
16.MIDI Connector
17.Power Connector
Inputs(14)
These are XLR balanced connectors which connect to sources such as the channel inserts on mixing
consoles. They may be used with nominal input levels from consumer to professional audio.
Outputs(15)
LTODRIVE3.4 has 6 outputs, they are XLR balanced connectors which connect to devices such as
the channel inserts on mixing console or power amplifier inputs .
MIDI Connectors(16)
-MIDI in: 5-poles DIN connector for the MIDI input to the LTODRIVE3.4.
-MIDI thr: 5-poles DIN connector for the MIDI thr.
-MIDI out: 5-poles DIN connector for the MIDI output from the LTODRIVE3.4.
Power Connector(17)
This is an IEC 3-pole socket for connecting the AC power supply to the LTODRIVE3.4.
4. INSTALLATION & CONNECTION
4.1.Power Up and Audio Connections
a. Audio Connections
The connections between the LTODRIVE3.4 and the other audio devices have to be made using high
quality cables so to prevent bad performances of the LTODRIVE3.4 itself. So it should be good to use
low-capacitance shielded cables with a flexible internal conductor. Connect the cables to the LTODRIVE3.4
properly by observing the following precautions:
Do not bundle audio cables with AC power cords.
Do not place audio cables and LTODRIVE3.4 near sources of electromagnetic interference such as
transformers, monitors, computers, etc.
Always unplug cables by firmly grasping the body of the plug and pulling directly outward.
Do not place cables where they can be stepped on.
Avoid twisting a cable or having it make sharp, right angle turns.
b. Power Up Setting
Before turning on the LTODRIVE3.4's power, check if:
All connections have been made correctly.
The volume controls of the amplifier or mixer are turned down.
Insert the Power plug into the POWER input on the rear panel of the LTODRIVE3.4 and plug the power cable
into an AC outlet.
Turn on the power of the LTODRIVE3.4, pushing the ON/OFF button on the front panel.
Turn on the power of the amplifier/mixer, and adjust the volume.
5
Download from Www.Somanuals.com. All Manuals Search And Download.
4.2.Operational Overview
At system startup the following splash screens will be shown on the graphic display.
ALTODRIVE3.4
Version1.0
Wait
Init System
The LTODRIVE is booting and initializing its hardware and software, loading the last used preset and
the user interface. The process lasts a few seconds, afterwards the system goes to the Utility Menu
(Utility Led is ON).
4.2.1 UTILITY MENU
The Utility menu is accessed by means of the Utility key (Utility Led is ON). The display shows as flowing figure:
UTILITY MENU
LOAD
VU-M
STORE
PASSW
MIDI
UNLOCK
PRESET 01
Use Up/Down/Left/Right keys to select one of the five fields. Use Enter to access the selected sub-menu.
a. Load Preset
With this function it's possible to load one of the 65 available presets.
LOAD
PRESET
LOAD
PRESET
01
Name:
Num:
Name:
Num:
01
1 / 1
1 / 1
PRESET 01
PRESET 01
In this window the user can read the name, number and type of the currently loaded preset. 1/1 indicates
the number of page; when it's selected it is possible to get back to the main menu pressing the Esc key.
With the Up/Down key it's possible to select the preset or page number fields, selection is high lighted
printing the item in reverse color.
To load a preset it is necessary to select the preset item; using the dial it is possible to choose the desired
preset, to be confirmed pressing the Enter key.
If the user tries to load an empty preset, an error message (NO LOADING) is shown for some seconds. To go
back to main menu, select page number, then press Esc.
b. Store Preset
With this function it's possible to store preset data into one of the 64 user available presets.
STORE
Name:
Num:
EMPTY
02
1 / 1
PRESET 01
In this window the user can read the number of the location in which to save the current preset data. With the
Up/Down key it's possible to select the preset or page number fields, selection is high lighted printing the item
in reverse color.
6
Download from Www.Somanuals.com. All Manuals Search And Download.
To save a preset it is necessary to select the Preset item; using the dial it is possible to choose the desired
preset number, to be confirmed pressing the Enter key.
After data saving, a character string (preset name) will be shown to the user for editing (max 8 chars).
STORE
Name:
Num:
EMPTY
02
1 / 1
PRESET 01
Using Left and Right keys the user can move into the string, with the dial the blinking character can be edited,
Enter confirms the choice and Esc cancels operation allowing to maintain the old preset name. Upon confirmation
the new preset name will be shown in the lower left corner of the window and in the Name field.
To get back to the main menu, select 1/1 and press the Esc key.
c. MIDI Setup
This function allows a simple MIDI configuration:
MIDI
CHANNEL
OUT EN.
01
OFF
1 / 1
PRESET 01
with the Up/Down key it's possible to select the MIDI channel and/or the output enable; selection is
high lighted printing the item in reverse color.
MIDI
CHANNEL
MIDI
CHANNEL
01
01
OUT EN.
OFF
OUT EN.
OFF
1 / 1
1 / 1
PRESET 01
PRESET 01
With the dial it is possible to change the value of the parameter, which will be operating immediately
(no confirmation needed). To get back to the main menu, select 1/1 and press the Esc key. These two
parameters are system settings, ie. They don't belong to a particular preset.
d. VU-Meter
This sub-menu has 2 pages: the first (1/2) shows the 6 output volumes, the second (2/2)the activity of
the 6 limiters.
CLIP
-30
1
2
3
4
5
6
OUT VOL
PRESET 01
1 / 2
Enter accesses the next page, Esc gets back to the precedent.
7
Download from Www.Somanuals.com. All Manuals Search And Download.
1
2
3
4
5
6
LIMITER
PRESET 01
2 / 2
e. Password
With this function the user can decide if the device has to be protected from unauthorized tampering:
PASSWORD
0 0 0 0 0 0
NEW PASSWORD
PRESET 01
1 / 1
With the Up/Down key it's possible to select the Password, New Password and page number items;
selection is highlighted printing the item in reverse color.
PASSWORD
0 0 0 0 0 0
NEW PASSWORD
PRESET 01
1 / 1
To have complete access to the system, the fields PASSWORD and NEW PASSWORD must match. If
the user wants to restrict system access, it is sufficient to change the PASSWORD field. In this condition
the user is not able to access UTILITY functions, except the PASSWORD screen. If the user wants to
restore complete access to all the system functions, it is sufficient to change the PASSWORD field
again to match the other field.
If the two fields aren't matched, the NEW PASSWORD field results blank, in order to protect the system
password; when the two fields are matched, the NEW PASSWORD content becomes visible and therefore
may be changed, allowing to change the system password; to change a password, select the character
string, use Left/Right keys to select a character and change the character using the dial. The default
password when the LTODRIVE3.4 is shipped is 000000 (all zeros).
Never forget the system password!
If you forget the system password you will be unable to unlock your LTODRIVE3.4; a lost password
Is unrecoverable. Consult your LTO dealer in order to restore and unlock the system.
When the LTODRIVE3.4 is password protected, the LOCK indication appears on screen (see below).
UTILITY MENU
LOAD
VU-M
STORE
PASSW
MIDI
LOCK
PRESET 01
4.2.2 EDIT MENU
Edit key gives access to this menu (Edit LED is ON).
Use Up/Down/Left/Right keys to select one of the seven fields. Use Enter to access the selected sub-menu.
EDIT MENU
ROUT
IN L
OUT 1 OUT 4
OUT 2 OUT 5
OUT 3 OUT 6
IN R
PRESET 01
8
Download from Www.Somanuals.com. All Manuals Search And Download.
a. Routing
This function allows to configure the signal input/output path:
1/1 indicates the number of page; when it's selected it is possible to get back to the main menu pressing the
Esc key.
ROUTING
1
2
L
IN
O
U
T
3
4
5
6
R
PRESET 01
1 / 1
With the Up/Down keys it is possible to select the inputs and the outputs sequentially. In the pictures below
the selection sequence is shown.
ROUTING
ROUTING
ROUTING
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
L
IN
R
O
U
T
L
IN
R
O
U
T
L
IN
R
O
U
T
PRESET 01
PRESET 01
PRESET 01
1 / 1
1 / 1
1 / 1
The Right/Left keys make/cut the connection between the selected input and output. In the case above,
pressing the Right key, the Left channel will be connected to the OUT 3 channel.
ROUTING
1
2
L
IN
O
U
T
3
4
5
6
R
PRESET 01
1 / 1
To get back to the main menu, select 1/1 and press the Esc key.
b. IN L / IN R
Here input channels can be configured:
PEQ 01
F: 20
PEQ 01
F: 20
G: 00.0
B: 0.15
G: 00.0
B: 0.15
PRESET 01 IL
PRESET 01 IL
1 / 2
1 / 2
PEQ 01
F: 20
PEQ 01
F: 20
G: 00.0
B: 0.15
G: 00.0
B: 0.15
PRESET 01 IL
PRESET 01 IL
1 / 2
1 / 2
9
Download from Www.Somanuals.com. All Manuals Search And Download.
This graphic screen shows the frequency response of the channel.
Use Up/Down/Left/Right keys to select one of the five fields: Page Number, Filter Number, Gain, Frequency,
Bandwidth. The selected value can be changed by means of the dial. The selected filter's frequency will
be shown by a vertical segment on the display (see above).
When a filter parameter is modified, the audio signal is processed real-time, while the picture on the
display waits briefly to update. During this waiting time, an asterisk is shown in the upper right corner
of the window, until the graphic is processed.
To access the following screen select page number and press Enter, to get back press Esc.
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
PRESET 01 IL
PRESET 01 IL
2 / 2
2 / 2
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
PRESET 01 IL
PRESET 01 IL
2 / 2
2 / 2
Use Up/Down/Left/Right keys to select one of the four fields: Page Number, Volume, Delay Fine, Delay
Adjust; the selected value can be changed by means of the dial. To access the precedent screen select
page number and press Esc.
c. OUT 1 / 2 / 3 / 4 / 5 / 6
Here output channels can be configured:
EDIT PARAMETRIC FILTERS (page 1 of 4)
PEQ 01
F: 20
PEQ 01
F: 20
G: 00.0
B: 0.15
G: 00.0
B: 0.15
PRESET 01 O1
PRESET 01 O1
1 / 4
1 / 4
PEQ 01
F: 20
PEQ 01
F: 20
G: 00.0
B: 0.15
G: 00.0
B: 0.15
PRESET 01 O1
PRESET 01 O1
1 / 4
1 / 4
PEQ 01
F: 20
G: 00.0
B: 0.15
PRESET 01 O1
1 / 4
10
Download from Www.Somanuals.com. All Manuals Search And Download.
This graphic screen shows the frequency response of the channel.
Use Up/Down/Left/Right keys to select one of the five fields: Page Number, Filter Number, Gain, Frequency,
Bandwidth. The selected value can be changed by means of the dial. The selected filter's frequency will
be shown by a vertical segment on the display (see above).
When a filter parameter is modified, the audio signal is processed real-time, while the picture on the
display waits briefly to update. During this waiting time, an asterisk is shown in the upper right corner
of the window, until the graphic is processed.
To access the following page select page number and press Enter. Esc returns to main menu.
EDIT HP/LP
HF: 21
LF:20K0
ORD: 0
ORD: 0
HF: 21
LF:20K0
ORD: 0
ORD: 0
PRESET 01 O1
PRESET 01 O1
2 / 4
2 / 4
HF: 21
LF:20K0
ORD: 0
ORD: 0
HF: 21
LF:20K0
ORD: 0
ORD: 0
PRESET 01 O1
PRESET 01 O1
2 / 4
2 / 4
Use Up/Down/Left/Right keys to select one of the five fields; Page Number, Freq Low Pass, Order Low Pass,
Freq High Pass, Order High Pass. Hi Pass and Low Pass filters are of Butterworth type; the selected value
can be changed by means of the dial.
When a filter parameter is modified, the audio signal is processed real-time, while the picture on the
display waits briefly to update. During this waiting time, an asterisk is shown in the upper right corner of
the window, until the graphic is processed.
To access the following page select page number and press Enter. Esc returns to precedent page.
EDIT PARAMETERS
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
PRESET 01 O1
PRESET 01 O1
3 / 4
3 / 4
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
DLY. A
DLY. F
VOL.
000 ms
0000 us
0.00 dB
PRESET 01 01
PRESET 01 01
3 / 4
3 / 4
Use Up/Down/Left/Right keys to select one of the four fields: Page Number, Volume, Delay Fine, Delay
Adjust; the selected values can be changed by means of the dial.
When Outputs 5 and 6 are selected, only Page Number and Volume fields can be selected because
these outputs aren't provided with delay lines.
To access the following screen select page number and press Enter. Esc returns to precedent page.
11
Download from Www.Somanuals.com. All Manuals Search And Download.
POL.
THR.
REL.
ATK.
DIR
00 dB
0.4 S
POL.
THR.
REL.
ATK.
DIR
00 dB
0.4 S
0.05 S
0.05 S
PRESET 01 O1
PRESET 01 O1
4 / 4
4 / 4
4 / 4
4 / 4
POL.
DIR
POL.
DIR
THR.
REL.
ATK.
00 dB
0.4 S
THR.
REL.
ATK.
00 dB
0.4 S
0.05 S
0.05 S
PRESET 01 O1
PRESET 01 O1
4 / 4
POL.
DIR
THR.
REL.
ATK.
00 dB
0.4 S
0.05 S
PRESET 01 O1
Use Up/Down/Left/Right keys to select one of the five fields: Page Number, Polarity, Limiter Threshold,
Limiter Release, Limiter Attack; the selected values can be changed by means of the dial.
To access the precedent page select page number and press Esc.
When the current preset has been edited, it is necessary to save this preset by means of the STORE
function, otherwise whatever preset loading or power cycle of the system will overwrite and erase
Completely the edited data.
Up/Down/Right/Left key: These keys are used to navigate the menus and to modify the parameter values.
Enter/Esc key: These keys are used to access or to leave the menus, or to confirm the parameter values.
Edit key: This key allows the user to enter the edit menu (the related LED will light)
When entered the edit menu, the user will be able to access and modify all the parameters related to the
process, when the user modifies one parameter value, the LED starts to blink to signal the update. The
LED will blink until the storing of the new modified preset in one of the 64 available locations.
Vu-meter: This function allows the user to use the vu-meter to show the input signal level.
Mute keys: LTODRIVE3.4 has 6 mute keys.(each channel has one mute key).
Press the mute key, the related channel is muted.
5.APPLICATION ILLUSTRATION
5.1 LTODRIVE 3.4 2-Way Input, 6- Way Output (High, Mid, Low, High, Mid, Low)
If you want to present your LTODRIVE 3.4 in a 2-way input, 6-way output (high, mid, low, high, mid,
low level) application, please connect your system as the following illustration step by step:
1.Set the input /output path as the following connection:
ROUTING
1
2
L
O
U
T
3
4
5
6
IN
R
PRESET 01
1 / 1
2.Plug the left line-in into INPUT1 and the right line-in into INPUT2
3.Set OUTPUT1, OUTPUT2, OUTPUT3, OUTPUT4, OUTPUT5,OUTPUT6 as high, mid, low, high, mid, low
frequency band OUT separately.
4.Connect the OUTPUT1,OUTPUT4 to the high frequency amplifier, OUTPUT2,OUTPUT5 to the mid frequency
amplifier, OUTPUT3,OUTPUT6 to the low frequency amplifier.
12
Download from Www.Somanuals.com. All Manuals Search And Download.
LOW AMP
MID AMP
HIGH AMP
PUSH
PUSH
MIDI
AC INPUT
95-240V~60-50Hz
Rated Power Consumption 15W
NEW TIDE
3
NEW TIDE
3
FUSE:
MODEL
SERIAL
210-240V: T250mAL 250VAC
95-120V: 500mA 250VAC
REPLACE FUSE WITH CORRECT
2
1
2
1
TYPE ONL
Y
Apparaten skall anslutas till
jordat uttag nar den ansluts
till ett natverk
OUTPUT
THRU
INPUT
OUTPUT6
OUTPUT5
OUTPUT4
OUTPUT3
OUTPUT2
OUTPUT1
INPUT2
INPUT1
5.2. LTODRIVE3.4 2-Way Input, 6- Way Output (High, High, Low, Low, Sub, Sub Level)
If you want to present your LTODRIVE3.4 in a 2-way input, 6-way output (high, high, low, low, sub, sub level)
application, please connect the unit to your system as the following illustration step by step:
1.Set the input /output path as the following connection:
ROUTING
1
2
L
O
U
T
3
4
5
6
IN
R
PRESET 01
1 / 1
2.Plug the left line-in into INPUT1and the right line-in into INPUT2.
3.Set the OUTPUT1, OUTPUT2, OUTPUT3, OUTPUT4,OUTPUT5, OUTPUT6 as high, high, low, low,
sub, sub frequency band OUT separately.
4.Connect the OUTPUT1, OUTPUT2 to the high frequency amplifier,OUTPUT3, OUTPUT4 to the low frequency
amplifier, OUTPUT5, OUTPUT6 to the low frequency amplifier.
SUB AMP
LOW AMP
HIGH AMP
PUSH
PUSH
MIDI
AC INPUT
95-240V~60-50Hz
Rated Power Consumption 15W
NEW TIDE
3
NEW TIDE
3
FUSE:
MODEL
SERIAL
210-240V: T250mAL 250VAC
95-120V: 500mA 250VAC
REPLACE FUSE WITH CORRECT
2
1
2
1
TYPE ONL
Y
Apparaten skall anslutas till
jordat uttag nar den ansluts
till ett natverk
OUTPUT
THRU
INPUT
OUTPUT6
OUTPUT5
OUTPUT4
OUTPUT3
OUTPUT2
OUTPUT1
INPUT2
INPUT1
13
Download from Www.Somanuals.com. All Manuals Search And Download.
6. APPENDIX
AltoDrive3.4 Midi standard control
PROGRAM CHANGE
Parameter
Value
0
Legend
Preset 01
Preset Factory
Preset User
Preset 02 to preset 64
1, 2, 3,......, 64
CONTROL CHANGE
Parameter
Bank
Controller
Value
setting
Legend
0
0, 1, 2
Mode Channel
Mode Channel
Output Volume
High Pass Filter
High Pass Filter
Low Pass Filter
Low Pass Filter
Delay Line Adj
Delay Line Fine
Limiter Threshold
Limiter Release
Limiter Attack
Polarity
22
0, 1
Input Left, Input Right
22
2, 3, 4, 5, 6, 7 Output 1, 2, 3, 4, 5, 6
0,..., 48 Select Mode Channel
7
12 / 12 dB
17
0,..., 120 Mode Channel = 2, 3, 4, 5, 6, 7 Bank=0 HP Frequency
0, 1, 2, 3, 4 Mode Channel = 2, 3, 4, 5, 6, 7 Bank=1 HP Order
0,..., 120 Mode Channel = 2, 3, 4, 5, 6, 7 Bank=0 LP Frequency
0, 1, 2, 3, 4 Mode Channel = 2, 3, 4, 5, 6, 7 Bank=1 LP Order
0,..., 127 Mode Channel = 0, 1, 2, 3, 4, 5 Bank=0 508 ms step 4ms
17
18
18
19
19
0,..., 95
0,..., 29
0,..., 3
0,..., 3
0
Mode Channel = 0, 1, 2, 3, 4, 5 Bank=1 1995 us step 21us
Mode Channel = 2, 3, 4, 5, 6, 7 Bank=0 29, ..., 0dB
20
20
20
Mode Channel = 2, 3, 4, 5, 6, 7 Bank=1 0.4s, 0.5s, 0.7s, 1.4s
Mode Channel = 2, 3, 4, 5, 6, 7 Bank=2 0.05s, 0.1s, 0.2s, 0.3s
21
Mode Channel = 2, 3, 4, 5, 6, 7
Mode Channel = 2, 3, 4, 5, 6, 7
Direct
Invers
Polarity
21
1
Filer 01, 02,..., 04
Filer 01, 02,..., 04
Filer 01, 02,..., 04
12, 13, 14, 15
12, 13, 14, 15
12, 13, 14, 15
0,..., 120 Only Mode Channel = 0, 1 (in L, R) Frequency; Bank=0
0,..., 60 Only Mode Channel = 0, 1 (in L, R) Amplitude; Bank=1
0,..., 59 Only Mode Channel = 0, 1 (in L, R) Band Width; Bank=2
Filer 01, 02,..., 05
Filer 01, 02,..., 05
Filer 01, 02,..., 05
Mute
12, 13, 14, 15, 16 0,..., 120 Only Mode Channel = 2, 3, 4, 5, 6, 7 Frequency; Bank=0
12, 13, 14, 15, 16
0,..., 60 Only Mode Channel = 2, 3, 4, 5, 6, 7 Amplitude; Bank=1
0,..., 59 Only Mode Channel = 2, 3, 4, 5, 6, 7 Band Width; Bank=2
12, 13, 14, 15, 16
23
23
23
23
23
23
24
25
26
27
28
29
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
Output 1 Mute OFF, ON
Output 2 Mute OFF, ON
Output 3 Mute OFF, ON
Output 4 Mute OFF, ON
Output 6 Mute OFF, ON
Output 5 Mute OFF, ON
ModeCh=2
ModeCh=3
ModeCh=4
ModeCh=5
ModeCh=6
ModeCh=7
Mute
Mute
Mute
Mute
Mute
Routing
Connect Off/On InputL/R to Output1 Bank= 0 / Bank=1
Connect Off/On InputL/R to Output2 Bank= 0 / Bank=1
Connect Off/On InputL/R to Output3 Bank= 0 / Bank=1
Connect Off/On InputL/R to Output4 Bank= 0 / Bank=1
Connect Off/On InputL/R to Output5 Bank= 0 / Bank=1
Connect Off/On InputL/R to Output6 Bank= 0 / Bank=1
Routing
Routing
Routing
Routing
Routing
Note:
Select the channel to edit by means of the controller 22 (Mode channel).
Warnings:
1. Before starting a MIDI session please set on the ALTODRIVE3.4 the same MIDI channel used by the
external controller.
2. During a MIDI control session the unit's graphic display is NOT updated.
14
Download from Www.Somanuals.com. All Manuals Search And Download.
3. After MIDI use of ALTODRIVE3.4 it's advisable to run a manual STORE to save preset changes done by
means of the external controller. After saving, reboot the ALTODRIVE3.4 to use it as a stand-along unit.
4. When setting and resetting mutes (controller 23) by MIDI, the relative LEDs are NOT actived.
MIDI Controllers Values
Amplitude 15dB / 15dB step 0.5dB
(Value = d u)
d \ u
0
0
1
2
3
4
5
6
7
8
9
15.0dB 14.5dB 14.0dB 13.5dB 13.0dB 12.5dB 12.0dB 11.5dB
10.0dB 09.5dB 09.0dB 08.5dB 08.0dB 07.5dB 07.0dB 06.5dB 06.0dB 05.5dB
05.0dB 04.5dB 04.0dB 03.5dB 03.0dB 02.5dB 2.0dB 1.5dB 1.0dB 00.5dB
11.0dB 10.5dB
10
20
30
40
50
60
00.0dB 00.5dB 01.0dB 01.5dB 02.0dB 02.5dB 03.0dB 03.5dB 04.0dB 04.5dB
05.0dB 05.5dB 06.0dB 06.5dB 07.0dB 07.5dB 08.0dB 08.5dB 09.0dB 09.5dB
10.0dB 10.5dB 11.0dB 11.5dB 12.0dB 12.5dB 13.0dB 13.5dB 14.0dB 14.5dB
15.0dB
Frequency 20Hz - 20KHz step 1/12 oct
(Value = d u)
d \ u
0
0
1
2
3
4
5
6
7
8
9
20
21,2
37,9
67
22,5
40
23,7
42,5
76
25
26,6
47,5
85
28,3
50
29,9
53,5
95
31,5
57
33,6
10
35,8
63
45
80
59,5
20
71,5
125
90
100
106,5
190
30
113
119
134
143
151,5
266,5
475
160
170
180
40
200
212,5
379
225
237,5
425
250
283
299
315
336,5
597,5
1062
1900
3362
5975
10625
19000
50
358
400
450
500
532,5
950
565
60
630
672,5
1187
2125
3787
6725
11875
715
757,5
1337
2375
4250
7575
13375
800
850
900
1000
1800
3150
5650
10000
18000
70
1125
2000
3575
6300
11250
20000
1250
2250
4000
7150
12500
1425
2500
4500
8000
14250
1512
2662
4750
8500
15125
1600
2825
5000
9000
16000
1700
2987
5325
9500
17000
80
90
100
110
120
Bandwidth 0.05 oct - 3 oct step 0.05 oct
(Value = d u)
d \ u
0
0
1
2
3
4
5
6
7
8
9
0,05
0,1
0,15
0,2
0,7
1,2
1,7
2,2
2,7
0,25
0,3
0,8
1,3
1,8
2,3
2,8
0,35
0,4
0,45
0,5
10
20
30
40
50
0,55
1,05
1,55
2,05
2,55
0,6
1,1
1,6
2,1
2,6
0,65
1,15
1,65
2,15
2,65
0,75
1,25
1,75
2,25
2,75
0,85
1,35
1,85
2,35
2,85
0,9
1,4
1,9
2,4
2,9
0,95
1,45
1,95
2,45
2,95
1
1,5
2
2,5
3
Output Volume 12dB / 12dB step 0.5dB
(Value = d u)
d \ u
0
0
1
2
3
4
5
6
7
8
9
12.0dB 11.5dB 11.0dB 10.5dB 10.0dB 09.5dB 09.0dB 08.5dB 08.0dB 07.5dB
07.0dB 06.5dB 06.0dB 05.5dB 05.0dB 04.5dB 04.0dB 03.5dB 03.0dB 02.5dB
10
20
30
40
2.0dB
1.5dB
1.0dB
00.5dB 00.0dB 00.5dB 01.0dB 01.5dB 02.0dB 02.5dB
03.0dB 03.5dB 04.0dB 04.5dB 05.0dB 05.5dB 06.0dB 06.5dB 07.0dB 07.5dB
08.0dB 08.5dB 09.0dB 09.5dB 10.0dB 10.5dB 11.0dB 11.5dB
12.0dB
15
Download from Www.Somanuals.com. All Manuals Search And Download.
7.TECHNICAL SPECIFICATIONS
Input Channel
Digital Input Gain
/+ 12 dB / step 0.5 dB
Gain /+ 15 dB / step 0.5 dB
4 Parametric Filters
Freq 20 Hz 20 KHz step 1/12 oct
BandWidth 0.05 oct 3 oct / step 0.05 oct
Delay line
Up to 512 ms minimum step 21us
Output Channel
Digital Out Volume
Delay line
/+ 12 dB / step 0.5 dB
Up to 512 ms minimum step 21us
Gain /+ 15 dB / step 0.5dB
5 Parametric Filters
Freq 20 Hz - 20 KHz / step 1/12 oct
BandWidth 0.05 oct - 3 oct step 0.05 oct
High Pass filter type Butterworth
Low Pass filter type Butterworth
Freq: 20 Hz - 20 KHz / step 1/12 oct
Slope: Bypass, 1st ord,2ndord, 3rd ord, 4th ord
Freq:20 Hz - 20 KHz / step 1/12 oct
Slope: Bypass, 1st ord,2ndord, 3rd ord, 4th ord
Polarity
Limiter
Phase 0 or 180
Threshold 29 dB up to 0 dB / step 1dB
Release Time 0.4 s, 0.5 s, 0.7 s, 1.4 s
Attack Time 0.05 s, 0.10 s, 0.20 s, 0.30 s
The Whole Unit
Memory
1 Factory Preset
64 User Preset
Analog
Inputs
2 XLR - F (BAL)
6 XLR - M (BAL)
Outputs
Input Impedance
Output Impedance
>40k
<200
12dBv
Input MAX Level
Output MAX Level
A/D Converter
12dBv
20BITS Sigma-Delta
24BITS Sigma-Delta
D/A Converter
Performance
THD+N
0.02 (1KHz 3dBFS)
20Hz 20KHz
Amplitude
S/N Ratio
>97dBa
Digital
Processor speed
DSP resolution
Control
36 MIPs
24 32 bits
Microprocessor
MIDI section
Input/output/thru
Connections
Sockets
Mode
5
poles DIN(female)
Photocoupled
16
Download from Www.Somanuals.com. All Manuals Search And Download.
Power Supply
Connector type
Type
3
poles DIN (female)
Servo controlled, Switching
210 240V: T250mAL 250VAC
95 120V: 500mAL 250VAC
fuse
AC Input
95 240V~60 50Hz
15W
rated power consumption
User Interface
Graphic display
Keyboard
128 64 dots
14 user keys/ 8LEDs
2
6 LEDs
Vu meter
Physical
Size
Standard 19"rack Mounting
483(W) 232.5(D) 44(H)mm(19" 9.3" 1.7")
Dimensions
weight
3.5Kg(7.72lb)
17
Download from Www.Somanuals.com. All Manuals Search And Download.
8. WARRANTY
1. WARRANTY REGISTRATION CARD
To obtain Warranty Service, the buyer should first fill out and return the enclosed Warranty Registration
Card within 10 days of the Purchase Date.
All the information presented in this Warranty Registration Card gives the manufacturer a better under-
standing of the sales status, so as to purport a more effective and efficient after-sales warranty service.
Please fill out all the information carefully and genuinely, miswriting or absence of this card will void your
warranty service.
2. RETURN NOTICE
2.1 In case of return for any warranty service, please make sure that the product is well packed in its original
shipping carton, and it can protect your unit from any other extra damage.
2.2 Please provide a copy of your sales receipt or other proof of purchase with the returned machine ,and
give detail information about your return address and contact telephone number .
2.3 A brief description of the defect will be appreciated.
2.4 Please prepay all the costs involved in the return shipping, handling and insurance.
3. TERMS AND CONDITIONS
3.1 LTO warrants that this product will be free from any defects in materials and/or workmanship for
a period of 1 year from the purchase date if you have completed the Warranty Registration Card in
time.
3.2 The warranty service is only available to the original consumer, who purchased this product directly
from the retail dealer, and it can not be transferred.
3.3 During the warranty service, LTO may repair or replace this product at its own option at no charge to
you for 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:
Instead of operating in accordance with the user's manual thoroughly, any abuse or misuse of this
product.
Normal tear and wear.
The product has been altered or modified in any way.
Damage which may have been caused either directly or indirectly by another product / force / etc
Abnormal service or repairing by anyone other than the qualified personnel or technician.
And in such cases, all the expenses will be charged to the buyer.
3.5 In no event shall LTO be liable for any incidental or consequential damages. Some states do not allow
the exclusion or limitation of incidental or consequential damages, so the above exclusion or limitation
may not apply to you.
3.6 This warranty gives you the specific rights, and these rights are compatible with the state laws, you
may also have other statutory rights that may vary from state to state.
18
Download from Www.Somanuals.com. All Manuals Search And Download.
SEKAKU ELECTRON IND. CO., LTD
NO.1, LANE 17, SEC. 2, HAN SHI WEST ROAD, TAICHUNG, 401 TAIWAN
Tel:886-4-22313737
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 2003 Sekaku Electron
Download from Www.Somanuals.com. All Manuals Search And Download.
|