Using this Symetrix Prism 4x4 Digital Signal Processor is easy. First, connect your audio sources to the appropriate inputs. Then, configure the settings according to your needs. When using it, remember that it doesn't include a power supply, so you'll need to provide one yourself. Make sure the power supply you choose is compatible with the unit. For maintenance, keep the unit in a clean and dry place. Regularly check the connections to ensure they are secure. If you notice any issues, consult the user manual or contact customer support.
