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Modal Analysis
Model Correlation
Modal Testing with Laser Vibrometer
Impact Testing
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Vibration Consulting Services
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AIT-2 Modal Survey
Commercial & Military
Vibration Control
Modal Testing
Vibration Testing
Model Correlation
Structural Dynamic Modification
Vibration Consulting Services
Floor Frequency Response Testing
Floor Vibration Testing
Train Ground Vibration Testing
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Noise Consulting Services
3D Noise Map Power Plant
Noise Model Cogen
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Gas Plant Noise Model
Noise Consulting Services
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Noise Barrier Analyses
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Noise Impact Analysis
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Blast Noise Measurements
Noise Consulting Services
Sound Identification - Acoustic Intensity
Roller Coaster Noise Survey
Sound Power Level - Acoustic Intensity
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Wind Energy Noise Model
Noise Consulting Services
Rail Retarder Noise Model
Train Idle Noise Model
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In House Training and Workshop
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Custom tailored training seminars
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Noise Barrier / Wall Design
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Hands-On Modal Testing
SIDLAB - Software Suite for Muffler and Silencer Design

SIDLAB Suite is a combination of software and hardware solutions for the analysis and measurement of sound generation and propagation inside duct networks. This can be applied to Intake and Exhaust systems, Power generation, Oil & Gas pipe networks and HVAC systems.

Environmental Noise Training
Noise Measurement, Noise Modeling, Noise Assessment

The 2 day Environmental Noise Seminar is intended for engineers, technicians and hygienists working in the fields of environmental, community, and/or Industrial noise measurement, analysis and control. 

SIDLAB Simulation of a Small Engine Muffler
Schematic of Small Muffler Schematic and Cross Section

Schematic of Small Muffler with two chambers and perforated openings between the chambers.

SoundPLAN - essential

SoundPLAN-essential is a single document application including all the basic information for noise control modeling and planning. It calculates noise from roads, railways or industrial noise sources. The computation can include one or multiple noise sources.

Portable Shaker-Amplifier

The APS Dynamics Model 300 Portable Shaker is a self contained shaker and amplifier in an aluminum carrying case. For operation, the unit separates into two sections - the Amplifier Section and the Shaker Section

IRIS 3D Acoustic Impulse Response
IRIS Software Hedgehog display

IRIS is a powerful and user friendly measurement system for capturing and analysing room impulse responses in 3D.

Download:  IRIS Demo Software & Auckland Hall Example Project

APS Dynamics Inc. Shaker & Amplifiers

The Company began operations in Anaheim, California in 1971 as Acoustic Power Systems, Inc. Initially, the Company specialized in the development of high power acoustic generators. Subsequently, the company focused on the development of electro-dynamic shakers and power amplifiers. The Company's name was changed in 1989 to APS Dynamics, Inc.

SIDLAB Acoustics
SIDLAB Double Plug Muffler Model Schematic

This module models the generation and propagation of low frequency sound in complex duct networks. The frequency range is limited to the plane wave region in the connecting pipes. It is based on linear acoustic theory and all elements, e.g., a complex muffler, are reduced to two-ports while terminations and sources are represented as one-ports.

Attend one of our training sessions

Impact Modal Testing
Training dates:

Tuesday, March 19, 2019 to Friday, March 22, 2019

Tuesday, November 19, 2019 to Friday, November 22, 2019

Tuesday, July 16, 2019 to Friday, July 19, 2019

Cost:
$2,675.00

Noise Contour Examples from SoundPLAN training
Training dates:

Thursday, April 11, 2019 to Friday, April 12, 2019

Thursday, October 17, 2019 to Friday, October 18, 2019

Cost:
$1,850.00

Training dates:

Monday, July 22, 2019 to Wednesday, July 24, 2019

Cost:
$2,025.00

Noise Measurement, Noise Modeling, Noise Assessment
Training dates:

Tuesday, April 9, 2019 to Wednesday, April 10, 2019

Tuesday, October 15, 2019 to Wednesday, October 16, 2019

Cost:
$1,850.00