c
Absolutely remarkable!!
I couldn't believe that this thing works!
I am a pedal and DIY freak... I build my own pedals, power suppliers, have a reasonable understanding of how electronics work.
I have some pedal that are VERY sensitive to power supply use; e.g. Germanium Fuzz pedals... and they do not like being powered by my Lithium Ion battery pack - give a terrible noise.
...I tried to build a filter myself; but didn't make a difference
This little gadget cleans things up 100% I really couldn't believe that it work! ...and at the price, very handy to have, just in case of a gig in a venue with an unstable power supply or other electrical interference.
I am a pedal and DIY freak... I build my own pedals, power suppliers, have a reasonable understanding of how electronics work.
I have some pedal that are VERY sensitive to power supply use; e.g. Germanium Fuzz pedals... and they do not like being powered by my Lithium Ion battery pack - give a terrible noise.
...I tried to build a filter myself; but didn't make a difference
This little gadget cleans things up 100% I really couldn't believe that it work! ...and at the price, very handy to have, just in case of a gig in a venue with an unstable power supply or other electrical interference.
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D
Simple and works well
I used this to eliminate high-frequency oscillation in a pedalboard where an analog OD and delay pedals were daisy chained to a same power supply with a digital tuner pedal. When connecting the tuner 9V via the Joyo ZGP the oscillation was gone.
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M
Everybody should have one of these
Really useful when you can't remove undesired noises. It works like a charm.
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M
Made my Klon clone noiseless
This did great wonders to my diy clone build.
Noise from psu disappeared.
Just plug and play!
Noise from psu disappeared.
Just plug and play!
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D
Does what it promises
This simple thing does what it promises to do. Very small & wimple to use. Everyone should have one in the gigbag.
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D
Excellent little device
I am pleasantly surprised by this little device.
My power supply is standard Thomann adapter, powering 6 pedals and every hiss, caused by not properly grounded outlets is eliminated by only one Joyo ZGP. Highly recommended!
My power supply is standard Thomann adapter, powering 6 pedals and every hiss, caused by not properly grounded outlets is eliminated by only one Joyo ZGP. Highly recommended!
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R
New pedal -> New Joyo ZGP
Simply does its job. Since I bought the first to try dampen noise from an overdrive I own, I now bought one for each pedal I have (and future). Compact, goes anywhere
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h
Great buy!
Awesome cheap tool to block the power noise from your daisy chain, perfect and quick solution for when you're setting up your first pedal board!
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T
Great little tool
I had given up on solving the buzz on my board. Didn't want yet another power supply in there. But this little thing totally solved it! Wish I found it sooner!
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J
Works
I have a noisy Boos RE-20, the double pedal version of the Space Echo, that creates a swoosh noise in time with the LED light on every power supply I've tried it on. Even on batteries.
Introducing this little titchy into the power supply path completely silenced the pedal when off or on. I'll be picking up a few extra for other noisy pedals.
Introducing this little titchy into the power supply path completely silenced the pedal when off or on. I'll be picking up a few extra for other noisy pedals.
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