Alto RSA 27 User Manual Download Page 3

2

Preface

Dear Customer:

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 

Centres 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, pay 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, and the best fruits of our continuous researches and the best prices.

Thank you very much.

LTO AUDIO TEAM

The RSA 27 Realtime analyzer has several features: simple operation interface, realtime spectrum analyzing tool, pink 
noise generator and optimizing stage monitor sound quality etc.. You can reduce the feedback effectively depending 
on the RSA 27 display. For further details, please go through the user's manual carefully.

Thanks for choosing 

LTO RSA 27 Realtime Analyzer and thanks for choosing one of the results of 

LTO AUDIO 

TEAM job and researches.

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

LTO RSA 27 Realtime Analyzer a 

reality available to our customers, thank our designers and all 

LTO staff, there to make possible the realization of 

products containing our idea of music and sound and there to support you, our customers, in the best way, conscious 
that you are our best richness.

Summary of Contents for RSA 27

Page 1: ...Realtime Analyzer RSA 27 User s Manual LTO R R www altoproaudio com Version 1 3 October 2005 English English...

Page 2: ...ct 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...

Page 3: ...lowing 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 and the best fruits of our continuous r...

Page 4: ...4 3 CONTROL ELEMENTS 4 3 1 The Front Panel 3 2 The Rear Panel 8 WARRANTY 11 3 4 INSTALLATION CONNECTION 6 4 1 Audio Connection 4 2 Rack Mounting Wiring Configuration In Line Connection 6 TECHNICAL SPE...

Page 5: ...ors for output Pink noise 1 4 TRS unbalance output High quality parts and rigid configuration for long life and full credibility Manufactured under QS9000 VDA6 1 certified management system 1 POWER Sw...

Page 6: ...UN FUSIBLE DE 250V USE ONLY WITH A 250V FUSE EMPLOYER UNIQUEMENT AVEC UN FUSIBLE DE 250V USE ONLY WITH A 250V FUSE EMPLOYER UNIQUEMENT AVEC UN FUSIBLE DE 250V 220 240V 220 240V 220 240V 110 120V 110...

Page 7: ...ectors are available on your RSA 27 In this way you can interface your RSA 27 in several different ways without experiencing any noise or signal loss You can use your RSA 27 with single instrument usi...

Page 8: ...ced Pin3 Pin2 Pin1 Linked to Pin1 manually Pin1 Pin2 Pin3 For these applications the RSA 27 Realtime Analyzer provides 1 4 TRS connectors and XLR connectors to easily interface with most any professio...

Page 9: ...at has been weighted with frequency to produce constant noise power per octave while one octave is added the noise power is attenuated by 3dB Because the ear of human being reflects the logarithm effe...

Page 10: ...nector Output Level Main out bal 22dBu 27 bands 40Hz 16kHz 7 digit LED for each band Filters 1 3 octave Range 3dB 6dB Phantom Supply 48V Pink noise OFF to 0dBu Frequency Response 10Hz to 50kHz 0 2dB D...

Page 11: ...T 3c 5e 1a 4d 2b MIC INPUT 1 2 3 MIC LINE 1 2 3 MIC LINE MIC 10dB 60dB LINE 12dB 12dB 1 2 3 MIC LINE INPUT LEVEL RANGE BLANCED 2 1 3 OUT PUT 3c 5e 1a 4d 2b OUT PUT 3 6dB LED DISPLAY 40HZ 16KHZ 27 BAND...

Page 12: ...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...

Page 13: ...13737 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 t...

Reviews: