What is RT60 Reverberation time, also known as RT60, measures the time it takes for sound to decay in a room after turning off the sound source. It defines the time required for the sound pressure level to decrease by 60 decibels (dB) from its initial level. Evaluating a space's sound quality, reverberation time [...]
PSI Audio AVAA C214: the next evolutionary step for active bass absorber technology PSI Audio introduces the AVAA C214. The new active bass trap stands aside its world-famous sibling, the C20. The innovative AVAA active bass trap technology eliminates room modes from 15 Hz to 160 Hz without requiring calibration or tuning. The result is [...]
PSI Audio AVAA C214 revolutionizes again After the launch of the first successful 100% analog active bass trap, the AVAA C20, in 2016, we asked ourselves how to go further with this technology. In order to make this technology evolve, the only possible option was DSP programming. Thanks to the DSP, we will be able [...]
Watch our videos explaining the AVAA technology The room mode killers Introduction to the AVAA technology. Demonstration of our box dedicated to AVAA demonstration anywhere. AVAA demystified - [...]
PSI Audio with revolutionary new product at NAMM 2023 PSI Audio will introduce an entirely new product at NAMM 2023. The Swiss manufacturer will present a new design that has been years in the making, finally unveiling the addition to the impressive portfolio at booth 15102 at the Anaheim Convention Center ACC North. Apart from [...]
Why are low frequencies difficult to treat? Acoustics is a fluid dynamic. Unfortunately, it is impossible to see what is happening with small pressure waves in air. Waves in water are a good analogy and the 2 pictures hereunder make it easy to understand why short wavelengths are easy to deal with and big [...]
What are the room modes? Room modes are the collection of resonances that exist in a room when the room is excited by an acoustic source such as a loudspeaker. Most rooms have their fundamental resonances in the 20 Hz to 200 Hz region, each frequency being related to one or more of the room's [...]
PSI Audio introduces updated A215-M mastering monitor at ISE 2023 PSI Audio updates the A215-M mastering monitor with a new tweeter hand-built in the company’s manufacture in Switzerland. The new iteration of the only floor-standing model from PSI Audio delivers even more transparency and tonal balance for professional mastering environments as well as listening rooms [...]
Meet PSI Audio during ISE 2023 at booth 2J500.
PSI Audio at ISE 2023 with updated A215-M and AVAA C20 demonstration PSI Audio will be exhibiting at Integrated Systems Europe 2023 from 31st January to 3rd February in Barcelona. At booth 2J500, attendees will be able to see the new, updated A215-M mastering monitor speaker. The only floor-standing model from PSI Audio now features [...]
