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  #1  
Old 25th November 2007, 05:18 PM
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Default Soniq SAX

Do these have a particular orientation? One leasd is red one black.

Cheers
Ian
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  #2  
Old 25th November 2007, 05:56 PM
systemx systemx is offline
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Default Re: Soniq SAX

When I built my WD88XL, I wired these with the red lead on the positive side, but they are not polarity sensitive in the same way that electrolytic caps are, so I doubt it makes any differance.

Terry
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  #3  
Old 25th November 2007, 06:21 PM
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Default Re: Soniq SAX

Hi Terry,

I was thinking about orientation with regard to coupled signal. Many coupling caps claim to have an orientation and I was wondering whether there is a preference with Soniq's.

Cheers,
Ian
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  #4  
Old 25th November 2007, 06:29 PM
systemx systemx is offline
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Default Re: Soniq SAX

Hi Ian.
Well I suppose if no further info comes to light you will have to try them both ways round and see what you think. This hi-fi lark is a laugh init!!.

Terry
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  #5  
Old 25th November 2007, 06:51 PM
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Default Re: Soniq SAX

if I remember correctly the red wire is connected to the outside of the cap and the black to the inside, so it's entirely up to you how you connect them,
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  #6  
Old 25th November 2007, 07:37 PM
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Default Re: Soniq SAX

Hi-i believe Peter said that some say they can tell the difference which way round they are,hence the red/black leads.

The two i have just fitted to my "Chokeoskvi" had two black leadout wires !



Philip
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  #7  
Old 25th November 2007, 08:36 PM
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Default Re: Soniq SAX

I thought I remember Peter saying that he could'nt tell the difference whilst others did report a change. I just I thought I would check with the general view before I did the build only to find I need to make still more changes!!

Cheers,

Ian
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  #8  
Old 25th November 2007, 09:02 PM
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Default Re: Soniq SAX

Hi Ian,
I believe the intention is that in position where one end of the cap is earthed in a circuit, the 'outer' is used at the earthy end to give better screening to RF pickup. This is why small polystyrenes have a dab of paint/dye at one end. How relevant this is for the relatively large caps used in our amps i don't know.

Cheers, Phil.
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