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Isolated Power Supplies?
Posted: Mon Jun 20, 2016 11:54 am
by nieh
so, I've been using a daisy chain for the last 5 or so years, but recently been been experiencing noise issues. so, I decided its probably time to get a real power supply, which I know nothing about. Looking for an isolated power supply, with at least 6 9v outputs. the ones I've been looking at are;
Voodoo Labs PP2
1 Spot Pro CS7
Walrus Audio Aetos
leaning towards the 1 spot, because I'm cheap. any others I should look at? recommendations?
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 12:18 pm
by fldrvr
I've got a Decibel Eleven Hot Stone, works pretty well, and has some similar options as those listed above. I think they go a little cheaper.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 12:22 pm
by blakestree
I've had an Aetos for a while and I've always been happy with it. Also, check out Cioks.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 1:25 pm
by whoismarykelly
If you have any pedals that require lots of current the Voodoo Lab 4x4 is a better option. The PPII+ is somewhat outdated in that respect. It has a tough time keeping up if you have a modern fancy delay or reverb box.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 1:38 pm
by lost in music
I just sold my isolated power supply a few months ago and went back to a onespot. It was working fine and nearly noiseless with a four-pedal setup when I introduced a pedal that didn't play well with the others. I'm thinking about just throwing down $30 for a second OneSpot rather than investing in another brick. Is this a completely stupid idea?
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 1:40 pm
by lost in music
BTW, the power supply I had was a BBE Supa Charger and it did the job just fine for REALLY cheap.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 2:07 pm
by nieh
blakestree wrote:I've had an Aetos for a while and I've always been happy with it. Also, check out Cioks.
walrus audio has a blemished Aetos for only 140, so I think I might go with that.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 2:13 pm
by blakestree

It's a good sturdy brick. Much more robust than my ISO 5.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 2:14 pm
by nieh
also, I plan on getting a Descent, which the Aetos will be able to power properly.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 2:16 pm
by blakestree
nieh wrote:also, I plan on getting a Descent
Cool! I think that is my favorite Walrus pedal.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 3:16 pm
by Disarm D'arcy
blakestree wrote:nieh wrote:also, I plan on getting a Descent
Cool! I think that is my favorite Walrus pedal.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 3:20 pm
by goroth
If you have a decent store nearby that actually has some different ones in stock:
Tack any high gain pedal. And maybe a Freeze or something else with shit filtering. And maybe something with an LFO to be super serious.
Or fuck it and just tack a massively high gain pedal.
Plug in the pedal. Turn the volume off on your instrument. Turn everything to 11. See how noisy it is. Compare to next power supply.
Any noise that is getting generated by power line filtering from the power supply will get magnified to shit by the fuzz pedal. In this case, more quiet is more better.
1 spots are really quiet.
Re: Isolated Power Supplies?
Posted: Mon Jun 20, 2016 7:11 pm
by bigchiefbc
I went Cioks long ago and I've always been happy. The only time I've ever had noise issues is when I didn't have enough outputs and had to daisy two digital pedals on one output. Other than that, it's been totally smooth.
Re: Isolated Power Supplies?
Posted: Fri Jul 15, 2016 8:41 am
by lost in music
lost in music wrote:I just sold my isolated power supply a few months ago and went back to a onespot. It was working fine and nearly noiseless with a four-pedal setup when I introduced a pedal that didn't play well with the others. I'm thinking about just throwing down $30 for a second OneSpot rather than investing in another brick. Is this a completely stupid idea?
Bump.
Re: Isolated Power Supplies?
Posted: Fri Jul 15, 2016 10:59 am
by fldrvr
Lost: It all really depends on what you've got and what you're planning for the future. Do you see yourself growing your collection, adding more pedals to the board? Especially, adding deep, multi-featured pedals? Then you should probably invest in a brick, and one that provides lots of current (some provide more mA than others). Fancy delays, digital pedals, etc. take a lot of current and will introduce noise when chained.
On the other hand, if you've just got a few analog single pedals (and don't see yourself expanding much), then daisy-chaining them on One-Spots is probably fine.
What you need to do is look at what you've got, what kind of pedals they are (analog vs digital), determine the mA (current draw, not voltage draw) for each (this should help:
http://stinkfoot.se/power-list). Then think about your pedal buying habits and future.