Resumen
Polyhedral loudspeaker with configurable and self-adjusting acoustic radiation pattern, comprising a polyhedral acoustic enclosure (1) having on its faces (10) an opening with an amplifier (102) and a loudspeaker unit (103) forming an audio channel ( 101); digital audio bus (108); internal microphone (104) with analog-digital converter (105); digital-analog converters (106) connected to the audio channels (101); multi-channel digital audio input-output (111); gateway (109), configured to receive digital audio signals from the multi-channel digital audio input-output (111) and direct them to the corresponding audio channels (101) through the digital audio bus (108); and receiving the digital signal from the analog-digital converter (105) connected to the microphone (104) and sending said signal to an external digital signal processing system. The polyhedral loudspeaker allows obtaining a self-adjusting acoustic radiation pattern independently in each loudspeaker unit. (Machine-translation by Google Translate, not legally binding)