Amplifier or pedalboard popping

[Jnewt90]

Hey,

I’ve recently been building a pedalboard and have encountered a noise issue that I can’t get to the bottom of.

When I’m playing it’ll all be fine but then suddenly the signal will crackle and start making a BOOM noise before going away again, this then reoccurs (although I always turn everything straight off as it’s very loud and alarming).

Signal chain:

Guitar - BOSS NS-2 - BOSS SD-1 - BOSS DS-1 - J Rockett Archer to amplifier.

FX loop - MXR 6 band EQ - Catalinbread Talisman reverb

I am using the 4 cable method to link the Boss noise suppressor to the FX loop and pedals out front.

All pedals powered by T Rex fuel tank with isolated power (no Daisy chain)

Thanks for any help.

Josh

 

[Jnewt90]

I have also checked continuity for each cable and patch cable with my multimeter and they seem fine.

Amplifier is an Orange OR15.

 

[Smash]

Ok. This is obvious, but plug straight into amp.

If it doesnt happen, add one pedal/patch cable at a time.