Alternate to Boss/Roland PSA?

You can buy multi-voltage plugpack adaptors from Jaycar Electronics, all you need to do is re-wire them so the DC plug has the correct polarity.

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Originally Posted by McCreed

That is it's intended purpose, but FWIW I wouldn't say it's imperative that you buy one unless you find you do have a problem.

My power supply isn't isolated and I have never had a problem. (10 analog pedals + 1 digital)

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I have 2 other digital pedals on the common supply without issues. It's just one of my three digital pedals that's noisy.

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I have a Joyo Powersupply 2, 8 x 9v, 1 x 12v & 1 x 18v

Only have five pedals + Schaller wah, all 9v

Ok cool. I've ordered a Moen supply and daisy chain/adaptor bundle from Swamp. That should keep me out of trouble for now.

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Swamp Industries are great. Good support too. I got a dodgy tuner pedal from them and they swapped it for a new one right away.

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Originally Posted by DrNomis_44

You can buy multi-voltage plugpack adaptors from Jaycar Electronics, all you need to do is re-wire them so the DC plug has the correct polarity.

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Most of the Jaycar ones now come with swappable tips. They also sell regulated 9v power packs as well 500mA, 1.7A ($24) and 3A ($30)

I'm still having fun powering my pedals off USB power banks with a 5v to 9v step up adapter. Mains power hum is out of the equation.