background image

IN THIS MANUAL:

1. INTRODUCTION........................................................................1
2. FEATURES...............................................................................1
3. CONTROL ELEMENTS..............................................................2
4. USER SETUP...........................................................................4
5. INSTALLATION & CONNECTION.................................................7
6. TECHNICAL SPECIFICATIONS..................................................10  
7. WARRANTY...........................................................................11

2. FEATURES

Thank you for your purchasing of the  LTO TERMINATOR II. The TERMINATOR II
is a Dual Channel Digital Processor. It is designed to provide state of the art 
Feedback elimination processing, for fixed installation or live event, while 
maintaining a simple and intuitive control interface.

The TERMINATOR II provides up to 24 filters per channel (CH1 & CH2), offers 
independent selectable modes, live filters lift, process bypasses, continuously 
variable types of filtration, with widths between 

 and 

Octave of which 

are all available on a intuitive user interface front panel.

th

th

1/80

1/5  

Enjoy your TERMINATOR II and make sure to read this Manual carefully before 
operation!

  24 Programmable Filters per Channel

Dual Independent Channel Processing
Live and Fixed Filter Modes

 Automatic Live Filter Release
 Selectable Application of 

 proprietary Filter Variations (Music/Speech)

LTO

 2   Input Channel Metering

24 LED Filter Metering per Channel
2   XLR and 2 x TRS Electronically Balanced Inputs and Outputs

 Selectable Operating Level Switches (+4 dBu / -10 dBv)
 Rear Panel Lockout Switch

 
 
 
 
 
 
 
 
 
 

1

1. INTRODUCTION

2 x female XLR and 2 x 1/4" TRS 

Electronically Balanced / Unbalanced, RF filter suppressor

Max Input line level 

2 x male XLR and 2 x 1/4" TRS 

Electronically Balanced / Unbalanced, RF filter suppressor

Max Output level 

Dynamic Range 

D/A Performance 

D/A Conversion  

Sample Rate  

THD+N  %  

Power Consumption             

Power Requirement

6. TECHNICAL SPECIFICATION

Analog Inputs

Input impedance

 30k ohm Balanced / 15k ohm Unbalanced

+20.5 dBu

Analog Outputs

Output impedance

100 Ohm Balanced / 50 Ohm Unbalanced
+14.5 dBu

A/D Performance

114 dB, A-weighted

A/D Conversion

 24 bit

Dynamic Range 

100 dB, A-weighted
24 bit

System  Performance 

48 kHz

Dynamic Range

100 dB, A-weighted
0.01 %, 1 kHz

Frequency Response

20 Hz to 20 kHz, +/- 0.5 dB

Inter channel Crosstalk  
Crosstalk input to output

Operating Voltage 

230 VAC 50/60 Hz   115 VAC 50/60 Hz
15 W                          

10

100 dB, A-weighted
100 dB, A-weighted

Physical 

S/N Ratio 

100 dB, A-weighted

Dimension             
Net Weight            

483 x 195 x 44 mm                        
3.1kg                          

Summary of Contents for TERMINATOR II

Page 1: ...is forbidden Copyright 2007 Seikaku Group SEIKAKU TECHNICAL GROUP LIMITED NO 1 Lane 17 Sec 2 Han Shi West Road Taichung 40151 Taiwan http www altoproaudio com Tel 886 4 22313737 email alto altoproaudio com Fax 886 4 22346757 NF02949 1 2 OFF POWER ON INPUT LEVEL dBu CLIP 18 10 0 10 AUTOMATIC FEEDBACK KILLER TERMINATOR II CHANNEL 1 CHANNEL 2 BYPASS LIVE MODE VARIATIONS 1 2 3 4 5 6 7 8 9 10 11 12 13 ...

Page 2: ...ective Ground Terminal AC mains Alternating Current Hazardous Live Terminal ON Denotes the product is turned on OFF Denotes the product is turned off The apparatus shall be connected to a mains socket outlet with a protective earthing connection The mains plug or an appliance coupler is used as the disconnect device the disconnect device shall remain readily operable CAUTION Describes precautions ...

Page 3: ...l only the FIXED filter leds keep on lighting 2 5 If you need to RESET completely TERMINATOR II and start a new SET UP press and hold the BYPASS button for more than 4 seconds till all 24 filter leds will start flashing 2 TERMINATOR II QUICK START LIVE MODE Abnormal service or repairing by anyone other than the qualified personnel or technician and contact telephone number 2 3 A brief description ...

Page 4: ... proprietary Filter Variations Music Speech LTO 2 Input Channel Metering 24 LED Filter Metering per Channel 2 XLR and 2 x TRS Electronically Balanced Inputs and Outputs Selectable Operating Level Switches 4 dBu 10 dBv Rear Panel Lockout Switch 1 1 INTRODUCTION 2 x female XLR and 2 x 1 4 TRS Electronically Balanced Unbalanced RF filter suppressor Max Input line level 2 x male XLR and 2 x 1 4 TRS El...

Page 5: ...ing at the Inputs If necessary verify the correct position of input selector 10dBv 4dBu or setting the level of the chain with a external pink noise signal 5 Clip LED 6 Power Switch It switches your TERMINATOR II On Off OFF POWER ON INPUT LEVEL dBu CLIP 18 10 0 10 AUTOMATIC FEEDBACK KILLER TERMINATOR II CHANNEL 1 CHANNEL 2 BYPASS LIVE MODE VARIATIONS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19...

Page 6: ...20 240 VAC Standard IEC receptacle Connect your TERMINATOR II to the AC Inlet with the supplied AC power cord Before powering up your TERMINATOR II for the first time make certain the stated power requirement of the unit matches the voltage supplied by the AC socket If the fuse blows replaced with a fuse of the correct type only 8 Insert on the SUB GROUP MAIN L R of the Mixer 1 Connect the TRS tip...

Page 7: ... to the microphone placement different environments shapes etc Once these filters are set they can t be removed unless you reset then again The LIVE mode is used to detect and remove feedback in real time during the musical events 1 Using SETUP Mode SOUND CHECK Fixed filters are set before a performance in a process called ringing out a system this is done after all other setting system has been d...

Page 8: ...BYPASS LED will start flashing indicating SETUP mode is selected for CH1 or CH2 or together MUSIC High Q mode use notch filters at Octave continuously variable until SPEECH Low Q mode use notch filters at Octave th 1 80 th 1 5 ALTO Notch Filter Q Diagram b Place the TERMINATOR II in SETUP Mode by pressing and holding the BYP ASS button for more than 4 seconds 6 3 CLEARING FILTERS To reset the LIVE...

Reviews: