Onkyo Europe - Some of our receivers are equipped with the AccuEQ feature. But what is it exactly? AccuEQ Advance Room Acoustic Calibration uses a nine-point microphone measurement to calibrate and replace
Calibrating Onkyo Receiver - YouTube
Onkyo TX-NR5100 7.2 Channel AV Receiver with 8K Ultra HD Black (TXNR5100) - Centre Hi-Fi
AccuEQ ROOM CALIBRATION | ONKYO Asia and Oceania Website