My Yamaha Amp Model: RX-A740BL volume is very low while watching movies
When I put the amp on halfway you can barely hear it.. The television volume is louder and I have a Sony xbr55x850B
Try recalibrating with the YPAO mic and make sure the room is silent. Check the settings on it after wards. If not get a spl meter and set every speaker to 75db