JOYO JP-06 ZGP Power Supply Noise Blocker and Isolator for Guitar Pedals
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JP-06 ZGP Power Noise Blocker and Isolator for Effects Pedals
Do you have noisy digital guitar effects pedals, especially when combining with analog pedals? This is a simple and effective way of isolating the offending pedal without removing the pedal or changing the power supply. Ideal for use with daisy chains.
Get Rid of That Hum!
The JOYO ZGP is a wide-range voltage input power supply, specially designed for isolating a power supply's hum and noise to make your pedals sound cleaner and only give you the signal you actually want! It is well known that effects pedals' hum and noise are insufferable to guitarists. Except for the hum and noise from the cables, guitar and pedals, the main source for hum and noise is a pedal's power supply system, aka power adapter. Currently, a lot of the 9V adapters on the market are not isolated, and their performance is inferior to isolated power supply with regard to crosstalk noise, when several effects pedals are connecting to one power supply, each pedal (especially digital pedals) forms a ground loop, which brings the noise from other magnetic fields into the signal path and all the other pedals are affected and become unstable. Also, because the pedals form several DC circuits which in turn interfere with each other. This is most noticeable with high gain pedals. The ZGP is capable of isolating the power supply's hum and noise completely from a normal 9V adapter.
- Filters ripple noise from the adapter
- Provides 800mA working current
- Breaks the ground loop and offers independent output
- Provides stable 9V output voltage
- Included with the ZGP is a DC connecting cable
- Input voltage: DC9V
- Output voltage: DC9V
- Output current: 800mA
- No load current: 70mA
- Output polarity: center minus
- Input polarity: center minus
- Output voltage accuracy: 5%
- Reversed polarity protection: yes
- Weight: 17g
- Dimensions: 16*16*63mm
These things really work!By: Timothy on 26 July 2021I have a cheap power supply that is probably no better than a daisy chain. A couple of my pedals cause a lot noise. I was going to buy a properly isolated power supply but then I realized the one I wanted would not fit under my pedal board so I though I might give there a try instead. The Noise Blockers instantly fixed the noise issue. I have now ordered two more in case I need them (I am always swapping around pedals).
A Superb llittle deviceBy: Bevis on 11 December 2020I just received this through the mail this morning. My wah wah pedal was making so much noise every time I turned it on that it was well nigh unusable, so I thought I'd give one of these a try. The difference is incredible, no longer do I get a massive buzzing that is louder than the guitar. Everything is quiet and peaceful . I can recommend it 100%.