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 The problem has been solved. After 15 Years I finally bought a JP 15 and it's in really bad shape…. LUKE 1 wiring question Question about Stingray guitar What's a good hardshell for a SR4? I have a question about my newly purchased guitar and would like to consult with everyone After 15 Years I finally bought a JP 15 and it's in really bad shape…. JPX Piezo saddle – loose contact or broken piezo element? After 15 Years I finally bought a JP 15 and it's in really bad shape….