Home About Projects Services Gallery Downloads Contact Us

Tel:  +27 21 531 4452

Fax: +27 21 531 3334

machoy All rights reserved. Machoy. 2021 Leaders in African Acoustics



Professional Associations

Key Advantages

Completed Projects

Architectural Acoustics

Industrial Acoustics

Environmental Acoustics

PA System Designs

Social Development



Contact Us

Wind Studies

Odeon Software

SoundPLAN Software

GreenStar Building Rating

Training Programs

Client Area Webmail

Mackenzie Hoy Consulting

Acoustics Engineers

Addo Elephant Park, Gqeberha

Mackenzie Hoy Consulting Engineer were contracted to undertake multiple continuous measurements in the soaring heat of Gqeberha, South Africa.

Our great and fearless Gregg Viljoen managed to fight off

wild animals and extreme heat to conduct multiple continuous

sound pressure level measurments (LAeq8hr) in and arround the Addo National Park Elephant Park.

These measurements were to determine the existing sound pressure levels of the

Addo National Park with its amazing wild life that Is presently roaming on the site.

These measurements were also to determine the existing noise levels from the nearby wind turbine farms

to calculate if these large wind driven electricity plants have any affect on the animals that exist there.

Have a look at some of the encounters he faced.