Home > By category > Scripts >Development Tools > Simple acoustic horn design for amplification



Simple acoustic horn design for amplification

  • Downloads: 
  • Views: 
  • Rating:

horn.m is the main program which designs exponential and catenoidal horns. The user inputs the cutoff frequency (Hz) and the throat radius in (meters).

horn.m calculates the required length and shape constant of the horn to efficiently radiate at the cutoff frequency. It is assumed that the cutoff frequency corresponds to the wavelength being equal to the circumference of the horn at the mouth.

For the square horn design profile the sub programs exp_horn and cat_horn output dxf files for manufacturing the horns.
The flat sheet fabrication plot is for manufacturing a square horn from sheet metal or plywood. The red solid line is the wide sheet for the top and bottom and the solid line is the narrower sheet for the sides.

horn.m outputs position and radius design vectors.

horn.m outputs outputs plots of the horn shape and impedance at the mouth.

For exponential horn design only use exp_horn.m
For catenoidal horn design only use cat_horn.m

If you find any bugs or have any suggestions, please contact Ed Zechmann at ezechma1@hotmail.com. Thanks,

References:
Kinsler and Frey, Fundamentals of Acoustics, John Wiley and Sons, 2000, 4th edition pp. 414-416

John Borwick, Loudspeaker and Headphone Handbook, Focal Press, 2001, Third Edition, pp. 30-40

David, T. Blackstock, Fundamentals of Physical Acoustics, John Wiley and Sons, 2000, pp. 252-267

Marshall Long, Architectural Acoustics, Elsevier Academic Press, 2006, 228 - 234

Allan D. Pierce, Acoustics: An Introduction to Its Physical Principles and Applications, Acoustical Society of Amer (June 1989)

Free download from Shareware Connection - horn.m is the main program which designs exponential and catenoidal horns

Publisher: Edward Zechmann | License: Shareware
Version: 1.0 | Size: 72 KB | Platform: Matlab, Scripts
Released Date: 22-03-2013 | Rating: 0 | Title: Simple acoustic horn design for amplification

Author Url: http://www.mathworks.com
Program Info Url: http://www.mathworks.com
Download Url: http://www.mathworks.com/matlabcentral/fx_files/26457/11/horn_and_dxf.zip

More downloads from Simple acoustic horn design for amplification publisher Edward Zechmann:

Continuous Sound and Vibration Analysis - The main program is Main_sound_and_vibs.m. Up to 100 metrics are for each of sound, hand arm vibrations, whole body vibrations, and motion sickness.

Sound Transmission Class STC - This is an implementation of the calculation of STC value according to ASTM E 413-04.

Rohde & Schwarz FSQ Signal Analyzers - random_band is the main program and it outputs a test signal which has a constant level

Nth Octave Test Signal - random_band is the main program and it outputs a test signal which has a constant level

Calibrated Spectral Analysis - Perform Calibrated Spectral Analysis.

Simple acoustic horn design for amplification keywords:
Simple acoustic horn design for amplification related downloads:

Acoustic Guitar Lessons For Beginners - Acoustic guitar lessons for beginners - the easy way, and teach yourself! You don't need expensive teachers to learn guitar - just the right guide and a bit of spare time every day. Get started now, its worth it!

Design Tools - 2D Design - TechSoft created 2D Design for users who require sophisticated drawing and design features, but dond-deOaot want to spend a lifetime learning to use them.

CP-System Building Design for AutoCAD - CP-System offers AutoCAD, AutoCAD LT (using LTX), progeCAD, BricsCAD, ZwCAD, CADopia and other IntelliCAD brands quick but accurate HVAC, electrical, plumbing, architectural, mechanical, structural, hydraulic design with parametric symbol libraries.

SillySite for HTML Tools - SillySite is a simple web page design program.

controller Design - This software is developed to provide ease with controller design. For PID control

Shareware Connection periodically updates pricing and software information of 'Simple acoustic horn design for amplification' from company source 'Edward Zechmann' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft,  Using 'Simple acoustic horn design for amplification' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of Simple acoustic horn design for amplification.

New Reviews

PictBear - Nowadays, a majority of PC users resort to digital image editing once in a while. It may be required for retouching image captured in smart phones or for creating an album in Facebook. For some people, tinkering with digital images is a pastime ...

Trend Micro HouseCall - With time, PC users find it increasingly difficult to keep their systems free of malware and rogue apps, despite using latest and feature packed security software. This is mostly owing to the evolving nature of malware and newer types of ...

MagiX Video Pro - For PC users, there is no shortage of software to edit video. However, not all video editors come with the required features and versatility to edit complex projects and deal with several gigabytes of HD content easily. The high end video editors ...

IDrive Classic - For every type of computer user, backing up data has become near compulsory. Apart from data loss caused by hardware snags, you cannot rule out the risk of data loss caused by malware attacks. That explains why millions of PC users back up their ...

Auslogics BitReplica - With storage capacity and options going up with time, PC users have got numerous options to back up their important data, whether you need to store your music, movie collection or other types of data safely, using the PC’s HDD may not be ...

WinKleaner Classic - Whether you use a laptop or desktop, with time it is likely to show deficit in performance and speed. This is owing to the inherent limitations of Windows OS and things can vary based on your usage pattern. Traces of removed programs existing in ...

Uniblue SpeedUpMyPC 2013 - Even if you use an expensive desktop or laptop with beefy hardware and have the latest version of Windows installed, it is not unusual to find your system running sluggishly after prolonged usage. This has got more to do with inherent working ...

Bolide Movie Creator - Not many PC users ventured into editing video clips even a few years back. It was a task reserved for studio setups and professionals. However, emergence of mobile video recording devices, access to internet has changed things in recent times. ...

MacCleanse - Macs are known for their multitasking prowess and near perfect performance over other type of computers. However, after prolonged usage a Mac can also run slower than usual. In such situations, you can try third party clean up and maintenance ...

Norton Zone - With a lot of your data being stored in some cloud service or other, it becomes necessary after a point to zero in on any one service rather than using many at the same time. As it is, major software companies are resorting to cloud based service ...




New Downloads

Audio Record Edit Toolbox

Audio Record Edit Toolbox is a
multifunctional audio editor
that helps enhance recordings
and any other audio file you
...

Booking Management System

Our booking management system
is entirely customisable and
scales to grow with your
business. It is the most
flexible ...

Hospital Management System

HR Management System,
developed by Ambit
Technologies Pvt. Ltd. is a
comprehensive Human Resource
Management System ...

Availability Booking
Calendar

Availability Booking Calendar
is a multi-calendar booking
system that enables your site
users to reserve dates/nights
...

mxGetPropertyPtr C-mex
function

When The Mathworks™
introduced MATLAB™ version
R2008a they included a new
object oriented format called
classdef

Correlation elimination in
multivariate correlated
data

USAGE: [Y CovY] =
Correlation_elimination( X )

Grant a privilege on all
user tables to another user

This script solicits a table
privilege and grantee user
name at the SQL*Plus prompt,
then builds and executes a
file of ...

Mathematical Modeling of
Electrotechnological
Devices

The project discusses the
problematics of making a
system of differential
equations describing the
transition processes ...

Longer Node Titles

Extends 'maxlength' value of
'title' field of the forms
from set by default 128
characters to 255 characters.

Arabic WordPress

Arabic WordPress, arabic
version of WordPress bloging
software.

frontal

These routines assist in the
manipulation of matrices with
same shape but different
content

Mad Bomber

Mad Bomber game challenges you
to catch bombs before they hit
the ground and explode.