Hey guys, I just had my surround sound set up but the receiver is located inside my entertainment center. In order for the remote to work I have to have the entertainment center door open. I was told I could use an IR Blaster in order to fix this. However, I was just wondering what kind I should get? Is it as simple as plugging into the audio jack and making sure the sensor is visible? The receiver I have is a Denon AVR-S710W
TIA
TIA