Nilfisk-ALTO 3.4 user manual Preface

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PREFACE

Dear Customer:

Thanks for choosing MAXIDRIVE3.4 3 - Way Stereo Digital Crossover 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 MAXIDRIVE3.4 3 - Way Stereo Digital Crossover is the result of many hours of listening and tests involving common people, area experts, musicians and technicians. The results of this effort is a DSP hi-performance equalizer that can be used in applications as musical performances, Installation and sound reinforcement. Besides we offer to you a number of factory EQ curves that we collected and transformed in presets now available in our small, effi- cient and easy to use MAXIDRIVE3.4.

Nothing else to add, but that we would like to thank all the people that made the MAXIDRIVE3.4 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

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Contents MAXIDRIVE3.4 External Connection Safety Related SymbolsImportant Safety Instructions Power SupplyPreface Table of Contents Introduction Rear Panel Inputs Configuration of the systemGetting Started OutputsP u t I n 3 5 B 2 4 2 x 3 W Adjusting the input signal3 B 2 4 S 5 2 x 2 W + 2 M a A d P r e s e t 2 x 3 WD B A & B G a I N First SetupSystem configuration 3 B 2 4 S 5 2 x 2 W + 2 M a A G a I NExample Number Of Presets 3 B 2 4 S 5 2 x 2 W + 2 M aType of Preset 3 B 2 4 S 5 2 x 2 W + 2 M a Name of the Preset 3 B 2 4 S 5 2 x 2 W + 2 M aSystem Protection 3 B 2 4 S 5 2 x 2 W + 2 M a Preset Modifications 1 3 B 2 4 S 5 2 x 2 W + 2 M aMenu MAP Configuration Description Preset MenuC a R D E s e t N a m i n W + 2 M a Store & Naming PresetO r e P r e s e t 2 x 2 W + 2 M a O r e P r e s e t O p e r a H a l lDump Out Preset T P r e s e t 2 W + 2 M aIncoming Dump C o m i n g D u m p N o r e C e p t Delay Menu T p u t P u t D e l a yL a Y M S2 u S Edit menuInput Gain Input EQ I ND B P u tCentre Frequency / Cutoff Frequency BandwidthGain V e r R u0 0 H z Crossover frequency PhaseF B e s 2 4 6 H zOutput Pol Output EQOutput Gain Editing values are between +6dB ~ -30dB, with 0.5dB stepsL a R I T Y R m aV e r s e Ganging Submenu Utility MenuN g i n g P u t G a n g i n gInput Ganging Units Submenu T p u t G a n g i n gM . T h r e s h . U n i t M P e r a t u r e U n i tT u p P u t S e l e c t G i t a l A l o gT p u t M e t e r s E M u t e S t M u t e Lock Submenu M p e r a t u r eK e U p R m a l T e D C o n t r a s tC k 2 2 W + 2 M a 3 B 2 4 S 5Total Partial S s w o r d R D A 1 3 B 2 4 S 5 2 2 W + 2 M aL O C K S s w o r dM m . S e t u p COMM. Setup SubmenuR m a t R d R m a t C a r d R m a t t i n g R m a t D o n eConnections Inputs a & B, Digital IN, RS485Inputs a & B Special attentions for RS232 interface Factory Preset ConfigurationOutputs 1 ~ 6, RS485 OUT RS232Organization Signal PowerAudio Mixer Signal Power MAXIDRIVE3.4A135 B246 3-WAY Stereo 2X2W High Left High Right Signal Power Audio MixerA1324 S56 4-WAY4 Mono + 2 Mono AUX 4W+2MAX To / from RS232 Communications PC & one or more MAXIDRIVE3.4 connectionTechnical Specifications Warranty Registration Card Return NoticeTerms and Conditions Seikaku Technical Group Limited
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