@cjack posted:I noticed that if I turn up the GRJ track signal booster, some of the sensor tracks cease to play the recorded action in both directions. I installed a "volume" control on the GRJ booster circuit and turned it down until it just allowed all the sensor tracks to work in both directions. Everything works nicely
Jon Z. pointed this out some time back, that was the genesis of the amplitude adjustment feature. It also helps minimize interference between the Legacy and DCS signals if you run both systems. Adrian was the one that did a lot of research on that issue.