Research & Development

Research

Our acoustic engineering team continuously carries out applied academic research on acoustics, noise and vibration control, working closely with specialized research Institutes and Acoustic Laboratories. This contributes in designing innovative, advanced and effective acoustic, noise and vibration control solutions.

Accoustics is our passion

Additionally, we carry out acoustic measurements of noise insulation (Rw), sound absorption index (αs) and structural borne noise Insulation (Lnw) in Acoustic laboratory, in order to determine the characteristics of new, eco-friendly acoustic materials. In order to constantly guarantee high quality, we offer solutions that are tested and certified by independent acoustic laboratories.

Lectures

Working closely with institutes and specialized organizations in acoustics, noise and vibration control, our acoustic engineers has been participating in congresses and seminars related to acoustics since 1981, presenting their research results and the analysis of their scientific studies.We are in close collaboration with International scientific organizations and specialized acoustic engineers around the world, exchanging ideas in regards with noise legislation, technical solutions and exchanging ideas about creating new innovative acoustics products.

Architectural Acoustics

At ALPHA ACOUSTIKI our consultants specialize in the design, modeling and engineering of interior room acoustics. Our acoustic team analyze architectural plans and engineering calculations, to predict acoustic performance and to propose the necessary interventions for optimal design of architectural acoustics.

We design architectural acoustic solutions for all kinds of facilities where enhanced aural clarity, quality and speech intelligibility, are critical.

The appropriate determination of the room’s use, shape, volume, geometry and the finishing materials selected can be optimized, in order to achieve the required acoustic comfort.

Such acoustic applications have been employed internationally in concert halls, educational buildings, theatres, cinemas, multiple purpose halls, places of worship, recording studios and many more spaces which are sensitive in terms of acoustics.


Classical theater’s section from acoustic studies

Amongst other room acoustic parameters considered are Reverberation Time (R.T.), Clarity (C-50), Definition (D-80), Articulation Loss of consonants (Alcons), Early Decay Time (E.D.T.), Rapid Speech Transmission Index (RASTI) Direct, Total SPL, critical distance and more.

As an integrated partner we work hand in hand with the project architects, authorities, contractors and engineering team to harmonize objectives, in order to deliver the premium result that combines acoustics, aesthetics, ergonomics and other factors that are crucial in every project.

Auralization

Similar to visualization, auralisation can generate the acoustic animation of a space, before it is built. It is based on room acoustic computer simulations.

If needed, additional acoustic treatments can be applied to ensure a homogeneous distribution of sound in each audience position.

By using the most up-to-date computer software, it is possible to hear the effects of different spatial arrangements and therefore achieve a fine prediction of the room’s acoustic prior to its construction.

Listen to the difference of music and speech BEFORE and AFTER the acoustic treatment below:

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