StudioTech M45-00151 User Manual

Copyright © 2009 by Studio Technologies, Inc., all rights reserved www.studio-tech.com50216-0309, Issue Preliminary 2User GuideIssue Preliminary 2, Ma

Issue Preliminary 2, March 2009 Model 45 User Guide Page 10 Studio Technologies, Inc. The next step was to identify resources that would improve the

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 11cables will help to ensure more reliable and consistent interco

Issue Preliminary 2, March 2009 Model 45 User Guide Page 12 Studio Technologies, Inc. Once the desired one or two Model 45 units have been installed

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 13unbalanced source in this manner results in hum or noise, conn

Issue Preliminary 2, March 2009 Model 45 User Guide Page 14 Studio Technologies, Inc. pin 3 of the Model 45’s 2-wire party-line intercom interface,

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 15External 24 Volts as the Power SourceAs previously discussed, t

Issue Preliminary 2, March 2009 Model 45 User Guide Page 16 Studio Technologies, Inc. drop can become appreciable in situations where belt pack oper

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 17external source of 24 volts is going to be connected switch 1 s

Issue Preliminary 2, March 2009 Model 45 User Guide Page 18 Studio Technologies, Inc. interface to be auto nulled at approxi-mately the same time. T

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 19the Model 45’s 2-wire-to-4-wire converter circuitry. These audi

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Issue Preliminary 2, March 2009 Model 45 User Guide Page 20 Studio Technologies, Inc. are fully isolated from the 2-wire intercom circuit. In this s

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 21pin 2 falls below 24 volts for a continuous 1- second interval.

Issue Preliminary 2, March 2009 Model 45 User Guide Page 22 Studio Technologies, Inc. device’s nominal level matches the Model 45’s level setting it

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 23An auto null sequence begins with the muting of the 4-wire inpu

Issue Preliminary 2, March 2009 Model 45 User Guide Page 24 Studio Technologies, Inc. readily apparent. The front-panel LEDs will continue to displa

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 25Note that while it’s easy to determine which software version i

Issue Preliminary 2, March 2009 Model 45 User Guide Page 26 Studio Technologies, Inc. unit. Power can be provided by the con-nected intercom circuit

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 27SpecificationsGeneral Audio:Frequency Response: ±2.5 dB 100 Hz

Issue Preliminary 2, March 2009 Model 45 User Guide Page 28 Studio Technologies, Inc. Interfacing RTS® Matrix Intercom Systems with the Model 45 Int

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 29Interfacing Riedel® Artist™ Matrix Intercom System Analog Ports

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 3Table of ContentsIntroduction ...

Issue Preliminary 2, March 2009 Model 45 User Guide Page 30 Studio Technologies, Inc. Interfacing Clear-Com® Matrix Intercom System Analog Ports wit

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 31This page intentionally left blank.

Issue Preliminary 2, March 2009 Model 45 User Guide Page 4 Studio Technologies, Inc. This page intentionally left blank.

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 5IntroductionThe Model 45 is designed to interface 2-wire full-du

Issue Preliminary 2, March 2009 Model 45 User Guide Page 6 Studio Technologies, Inc. 2-Wire Party-Line InterfaceThe Model 45’s two-channel 2-wire pa

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 7of its 2-wire-to-4-wire hybrid circuits. Each of the two indepen

Issue Preliminary 2, March 2009 Model 45 User Guide Page 8 Studio Technologies, Inc. of only 2 dB is required. The RTS ADAM™ series of matrix interc

Model 45 User Guide Issue Preliminary 2, March 2009 Studio Technologies, Inc. Page 9audio quality, advanced users might need to disable it. This wo