Perth Police update their sound system with Biamp

In the control center, an audio system based on Biamp The effect, brand that distributes AVIT Vision. A solution that incorporates acoustic echo cancellation technology (AEC).

Biamp solutions have provided the Perth police station in Australia an audio processing that has responded to the challenges of an environment with acoustic problems. The project improved audio processing and recording capabilities.

The custody desk area and holding cells of a police station in urban Perth are constructed primarily of concrete, reinforced glass and steel, materials that present significant acoustic challenges. Hay cctv cameras everywhere, to protect police officers and all people who go through the system. There are also many microphones, since listening to a comment, An admission or confession and having a suitable recording for later follow-up can be crucial for many reasons.. And although CCTV systems have improved a lot in recent years, the audio has been left behind.

“The acoustic echo cancellation (AEC) Tesira improves everyone's safety and is useful for staff training. I see other applications where audio is super important, but the acoustic conditions are complicated. For example, customs (…) warehouses and port authority”, comenta Andrew Anderson-King, sales director of Integrate Perth.

This is the situation that Integrate Perth had to fix. As a control center, The audiovisual integrator has installed an audio system based on Biamp Effect, brand that distributes AVIT Vision. A solution that incorporates acoustic echo cancellation technology (AEC).

“In our first tests, we simply play some CCTV footage with audio through Tesira AEC processing and listen to it on a small speaker. Environmental noises, like the slamming of cell doors or the screams in the background, along with the strong reverberation of space, They had almost completely disappeared. The result was that the speakers' words were perfectly understood.", comenta Andrew Anderson-King.

There are like a hundred microphones all over the police station.. And now, High resolution video captured by CCTV cameras has audio processed by Tesira AEC technology.

“It's a big step forward”, confirma Anderson-King. “The Tesira AEC improves everyone's safety and is now useful for staff training. I see other applications in which audio is essential, but the acoustic conditions are adverse. For example, customs and border police could benefit, as well as warehouses and the port authority. All of them could benefit from the cleaning of recorded sound that Tesira AEC offers”.

Biamp equipment installed:

• 2 Tesira Server-IO Digital Signal Processors.
• A TesiraForté AVB VT digital audio server.
• 4 Tesira EX-MOD Modular Expanders.
• 4 Tesira TEC-1i Wall Mount Controllers.