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Gold Line 30MP Operator's Manual

30 band 1/3 octave microprocessor controlled rta

OPERATORS MANUAL

Model 30MP

30 Band 1/3 Octave

Microprocessor Controlled RTA

Table of Contents

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Page 1 OPERATORS MANUAL Model 30MP 30 Band 1/3 Octave Microprocessor Controlled RTA...
Page 2 Pink Noise: The 30MP is used in conjunction with a pink noise generator such as the Gold Line PN2 or PN3B. Pink noise is a sound that has equal amount of energy per octave of bandwidth. Pink noise is the basic reference for all measurements and adjustments to a system.
Page 3 Store: Pressing the [Store] button will write the current display to the next memory. ANALYZER FUNCTIONS: Default Settings at Power-Up: The 30MP powers up in the RTA Mode, at a Reference Level of 65dB, a Scale of 3dB per step and Decay set to FAST.
Page 4 Some people may wish to use earplugs if you will be making prolonged tests. 4. Set the 30MP [DECAY] to SLOW. Start in 3dB Scale, and then go to 2 or 1dB if you need more detail about the frequency response.
Page 5 control, you effectively double the power sent to the system at that frequency. Use boost with great care so as to avoid overstressing amplifiers or loudspeakers. Use cut to reduce problem areas. Try to use tone controls or other broad shelving type EQs to reduce the extent of narrow-band EQ.
Page 6 CASE MATERIAL: Powder Coat Aluminum WARRANTY and Factory Service GOLD LINE products are proudly made in the USA and are covered by a one year limited warranty. For details of this warranty, consult the enclosed warranty registration card or your local dealer.