A common way to process audio is through a DSP. DSP's can combine room audio systems, equalize and connect with keypads to control volume. Common uses are in hotel convention rooms and boardrooms or council chambers. AEC Audio Echo Cancelling is used for teleconferencing. DSP's require trained personnel to program them. A programmer can make or brake your system.
Ensure that your system comes with a custom schematic. This is the first sign that the AV company is professional and established.
Ensure that your system comes with a custom schematic. This is the first sign that the AV company is professional and established.
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