Nilfisk-ALTO DIGITAL X OVER - Manual (Page 5)

1. INTRODUCTION
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.
3.1.The Front Panel
4
3.FRONT AND BACK PANELS DESCRIPTION
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 4 order low pass and a th
high pass filters, limiter /compressor and polarity switchable 0 or 180 .
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
3-WAY Stereo
Digital X-Over ON
OFF
LTODRIVE3.4
POWER
MUTE CH1 MUTE CH5 MUTE CH3 UTILITY
MUTE CH2 MUTE CH6 MUTE CH4 EDIT
ENTER
UP
LEFT RIGHT
ESC DOWN
R LTO
-18
-24
-30
-6
-12
CLIP
12 13 1 2
3 6 5 8 2
10 11 9 7 4