When it comes to achieving pristine audio quality, managing low-frequency acoustics is critical. At Corsini Acoustic Solutions, we utilize cutting-edge technology like the AVAA C20 and C214 bass traps to deliver outstanding results for our clients. Below, we showcase three projects where these innovative solutions have made a significant impact.
Watch the full video here: https://youtu.be/84QwUuVX-AI
Project 1: Improving Bass Response and Reducing Resonance with AVAA bass trap
Setting up the room for analytical testing with AVAA C20 bass traps in the front corners. However acoustic treatment in the room is recommended to enhance outcomes.
The frequency response comparison shows the effect of adding the AVAA C20 bass traps. The yellow graph represents the setup with two AVAA C20 bass traps, demonstrating a much more balanced response with reduced pressure build-ups.
Artnovion Siena acoustic absorbers and Lagos diffusers installed for this project.
RT60 measurements comparing before and after the installation of AVAA C20 bass traps. The measurements show reduced reverberation times, particularly at lower frequencies, indicating a significant improvement in the room's acoustic treatment.
Project 2: Enhancing Low-Frequency Clarity
Setting up the room for analytical testing with two AVAA C214 bass traps. Acoustic treatment in the room is recommended to enhance outcomes.
RT60 measurements before AVAA installation show higher reverberation times, especially at low frequencies.
RT60 measurements after AVAA installation show reduced reverberation times, leading to clearer low-frequency performance.
Group delay without AVAA shows significant delays at low frequencies, indicating problematic bass resonances.
Group delay with AVAA C214 in the corners shows reduced delays, indicating improved bass clarity.
In this second project, the installation of two AVAA C214 bass traps significantly improved the room's low-frequency performance. The group delay and RT60 measurements before and after the installation demonstrate the AVAA's ability to reduce low-frequency resonances and reverberation times, resulting in a cleaner, tighter bass response.
Project 3: Optimizing Home Listening Room Acoustics with AVAA C214
Home listening room setup with AVAA bass traps and additional acoustic treatment for optimal sound quality.
The third project focused on a home listening room where AVAA bass traps were installed to tackle low-frequency issues. The before and after frequency response graph clearly illustrates the effectiveness of the AVAA bass traps in reducing peaks and achieving a smoother overall sound.
Frequency response before (red) and after (green) installing AVAA bass traps, showing reduced peaks and a smoother overall response.
RT60 measurements before AVAA installation show higher reverberation times, especially at low frequencies.
RT60 measurements after AVAA installation show reduced reverberation times, leading to clearer low-frequency performance.
Waterfall plot without AVAA shows prolonged low-frequency decay.
Waterfall plot with 2 x AVAA shows reduced low-frequency decay, indicating a cleaner and tighter bass response.
Spectrogram without AVAA shows strong low-frequency resonances.
Spectrogram with 2 x AVAA shows reduced low-frequency resonances, leading to clearer overall sound.
Conclusion
The AVAA C20 and C214 bass traps have proven to be highly effective in managing low-frequency acoustics in various room setups. By reducing unwanted resonances and improving the overall frequency response, these bass traps significantly enhance the listening experience.
For more information on the AVAA C20 and C214 bass traps or to inquire about our acoustic treatment services, visit Corsini Acoustic Solutions.
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