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 Fretboard radius Rush Natural Science on my JP BFR Axis Floyd Rose Noise? STV Goldie string buzz NGD- Luke II BFR Drop B tuning on Majesty “Emerlad Sky” Who makes the Push-Push pots like in the Valentine? Cutlass RS vs HT Models? Steve Morse's thoughts on guitar construction