Communitys G system relays – Engl 530 preamp channel change By tcelectronic.com - May 30, 2017 Share on Facebook Tweet on Twitter G system relays – Engl 530 preamp channel change I cant figure how to get my g system to change the channels on my Engl 530.I tried TRS to TRS, TS to TS and TRS to 2x TS with no luck. read more Source: http://forum.tcelectronic.com Tags: Engl, TC Electronic RELATED ARTICLES Axis pickup height Piezo sound coming through magnetic toggle Cutlass replacement pickups New pup and pre 2006 MM sterling 4h Cutlass SSS Post Pickup Swap Question Bought Used Bongo 6 BFR F30096 — COA missing, looking for info Pre-EB StingRay Deep Dive Video New Albert Lee interview JP 6 mod with push/pull switch not working