Missing 18v 22KHz channels
I seem to have the same issue, missing 18v 22KHz channels. I also have a zinwell 6x8 switch. My setup consists of 1 x 630, 2 x 605, 2 x 505 recievers. I switched the 18v 22KHz input with another input on the switch. All channels started working. A few hours later, same channels quit working again. That would make me thinks it's a bad multi switch. I know other people have had good results with the non-powered zinwell, but now I'm wondering if I should be using a powered switch like shaw recommends. All my cables are RG6 with compression connectors less than 100' long. Is there any reason that the 18v 22KHz channels would be more difficult than the others for the recievers to make the switch tune to?
Thanks in advance.