How CAE Made Their Unassigned Workspace More Comfortable With Adaptive Sound Masking Technology
CAE Inc., a world leader in training for civil aviation, defence, and healthcare, took a big leap forward: revolutionizing the layout of their Montreal head office, transforming it into an innovative, highly flexible workspace, while saying goodbye to assigned desks and traditional office design as we know it.
As it grew, CAE developed its head office in a number of pavilions (18 in total). Finally, it was no longer possible to acquire new parcels of land to expand the building, as the site is surrounded by several expressways. CAE was also experiencing – and still is today – accelerated market growth. This meant hiring new teams, and finding new spaces for them to work in.
Higher Productivity With Less Floor Space
So, it was crucial for CAE to optimize their existing total area of almost 1 million square feet. The challenge was to adapt the work environment to the constant need for growth within a limited space. To tackle this challenge, CAE chose a bold approach reflecting current trends in workplace layout: the Activity Based Working (ABW) approach, also commonly referred to as the hybrid workplace approach.
This layout concept starts from the principle that employees perform a number of tasks in a single day and need to choose from among different work contexts depending on the task to be accomplished: concentration, collaboration, socialization, sharing, and/or learning. In this environment, employees are not assigned to a particular workstation. They are free each morning to decide how, where, and with whom they want to work. The workspace is designed to make it easy for all employees to perform a wide range of activities throughout the day: making important phone calls or having private meetings with select colleagues, collaborating in small groups, presenting a video conference, advancing on solo tasks requiring deep focus, etc..
An ABW layout seemed to be the perfect solution for CAE, as it would make it possible to reduce the number of physical workstations assigned and configure the space recovered into activity zones corresponding to employees’ different needs throughout the course of the day.
The Acoustical Challenge of Unassigned Workspaces
This form of layout, however, involved major challenges at the acoustical level, compared to the arrangement of conventional offices. In open spaces, the noise level varies constantly, as teams move freely around the work environment. It is, to all practical purposes, impossible to anticipate where the workers and groups will gather.
From the beginning of its renovation project, CAE partnered with the team at MPS Acoustics, worldwide experts in acoustic and vibration products and research for more than 20 years. The sound masking technologies developed by MPS Acoustics enabled CAE to solve the acoustical challenges arising from its choice of layout.
Why Consider Office Sound Masking Technology?
Sound Masking Should Self-Adapt to Changing Environments
An office is a dynamic space where sounds and noise pollution can vary a great deal depending on the schedule and the activities underway. To be an optimal solution for these spaces, sound masking must also be able to adapt to these changes: it must increase during very active periods and be more discreet when things quieten down.
The patented system developed by MPS Acoustics offers an exclusive function: the ability to adjust the masking volume automatically in response to the level of activity. In each zone where it is installed, the system analyzes the sound activity in real time based on data supplied by small sensors installed in the ceiling. Thanks to a unique signal-processing procedure, it automatically adjusts the volume of the sound masking upwards or downwards, depending on the level of the intruding conversation and other sound distractions.
The ability of the MPS Acoustics masking system to adapt to noise variations caused by group movements in a way that is both gradual and imperceptible to the space users makes it an acoustic solution that is particularly suited for ABW layouts.
Acoustic Comfort Is Key to Good Employee Experience
The MPS Acoustics team first installed sound masking at CAE for two pilot projects. Early results were conclusive and met staff expectations (satisfaction level of 80%). Following this, CAE decided to make sound masking a standard component for its work spaces and to continue the gradual installation throughout their head office.
It’s not always easy for employees to transition from conventional offices to an ABW layout concept. Management of occupant acoustic comfort is key to successful integration with this new environment. MPS Acoustics is proud to have contributed to the modernization of the facilities of its client, CAE. Acoustical experts associated with the project were able to demonstrate the effectiveness of their sound masking solutions in an open environment that presented numerous acoustical challenges.
The changes made to the layout of spaces and the use of sound masking enables CAE to offer the 3,500 employees at its head office an innovative, flexible, and “acoustically comfortable” workplace.
