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WHITEPAPERS

Optimal Configurations for Subwoofers in Rooms Considering Seat to Seat Variation and Low Frequency Efficiency: Color Plots

Todd Welti

These are color versions of grayscale plots which were included as an Appendix in the 133rd Audio Engineering Society Convention Paper 8748, "Optimal Configurations for Subwoofers in Rooms Considering

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Part Three: Getting the Bass Right

Getting the Bass Right

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Part Two: Making a Good Loudspeaker

Dr. Floyd E. Toole, Vice President Acoustical Engineering, Harman International Industries, Inc.

Making a Good Loudspeaker – Imaging, Space and Great Sound in Rooms

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Part One: How Many Loudspeakers?

Dr. Floyd E. Toole, Vice President Acoustical Engineering, Harman International Industries, Inc.

How Many Loudspeakers? What Kind? Where?

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CALCULATORS

A Program That Allows You to Model, Plot and Listen to the Effect of Resonances

Todd Welti, Research Acoustician, Harman International Industries, Inc.

Reslab 2 is a program that allows you to play with resonances. This very sophisticated program allows the user to model, plot and listen to the effect of resonances.
 

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Room Mode Calculator

Dan Siefert and Allan Devantier, Harman International Industries, Inc.

This is a Microsoft® Excel® program for the PC that calculates the resonance frequencies for rectangular rooms, and which shows graphically the sound pressure distributions along the major axes of the room.
 

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