Dropping resistor for LED?

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Posted by mark williams [ 67.151.150.2 ] on April 06, 2006 at 21:38:07:

Hi,

I need some help. I have this preamp (ACA2b from Nohr) and the blue LED is just too bright!

Can't I put a resistor in series with one of the leads and dim this?

But, which lead, and about what value should I try? How do I identify the correct lead of the blue LED?

Incidentally, other than this little issue I love the preamp.

Thanks,
Mark


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