Hello Boson74,

From your wiring description the "Master Speaker" (the one that controls volume for all the other speakers) should be the Centre cause that is the one you have connected coms cable to the G68.

The master speaker should have a little red LED in the display on the top of the speaker. If no red LED then that is the problem. NOTE, that only ONE of your speakers should be "Master" and have the red LED lit.

Other than that, your wiring is exactly the same as I used when I had a G68. I did not use a "511 patch box" I just "daisy chained" the comms around the speakers as you are doing. You can happilly mix BNC and DIN coms cables, I did without any problem.

When comms works, all speakers should show the volume going up or down as you use the remote control. If there is no sound coming out despite volume display on speakers responding to remote OK, then check:

1, That the SPDIF cables go onto each speaker to the "1" input on the back of the speaker and not accidently into the "2" input.
2, I have twice had no volume out of speakers cause of a solder dry jount in the SPDIF plug on one of the Meridian cables.

Regards,
Shaun

G65, DSP3200, DSP3300, MC200, HD621.