Centre positive query?

[chrisanthony1211]

If I have several effects pedal which are centre negative, and one which is centre positive, am I able to use a polarity altering attachment on one of the cables and daisy chain the power or do I need a separate power supply for this?

[Dad3353]

[quote name='chrisanthony1211' timestamp='1502810570' post='3353694']
If I have several effects pedal which are centre negative, and one which is centre positive, am I able to use a polarity altering attachment on one of the cables and daisy chain the power or do I need a separate power supply for this?
[/quote]

A polarity reversing cable, such as this one ...

[url="http://www.ebay.co.uk/itm/Keyboard-Guitar-Effect-Pedal-Power-Supply-Reverse-Polarity-Cable-Lead-5-5-x2-1mm-/142384068565?hash=item2126c077d5:g:hMkAAOSwrhBZGf2-"]Polarity Reverse Adaptor ...[/url]

... will do the job; just make sure to identify which pedal uses which power plug, so as not to mix 'em up, ever..! I can't think of any other downsides, as long as the tension (voltage...) is suitable. No need for a dedicated PSU for just one pedal.

Edited August 15, 2017 by Dad3353

[chrisanthony1211]

Result, thanks.

[Dad3353]