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Old 23rd February 2004, 07:43 AM   #1
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Question Simple lm3875

I'm a newbie; this is my first electronic project. I've been looking at tackling this projecthere

The part list describes an MKS4CAP 4.7uF 100v. I can't find this anywhere for sale. Maybe it's not listed right or I can use an alternative.

Like I said, I'm very new at this and this is mostly a learning experience...using the LM3875's, I'd eventually like to create a nice 7 speaker setup to plug into my Audigy2 (PC Sound Card / for 7.1, I've already got the subwoofer taken care of)

Please help me with that capacitor and any advice people can give for this configuration x 7 would be greatly appriciated!!!
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Old 23rd February 2004, 08:20 AM   #2
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Default found it

I found the capacitor...but still would love to here advice opinions regarding 7 channel lm3875 connected to a PC sound card
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Old 23rd February 2004, 01:16 PM   #3
ronc is offline ronc  United States
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You dont need a 100V cap on an input, in fact if your source DC is =< 3mv you dont need the cap at all.
ron
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Old 23rd February 2004, 04:25 PM   #4
Nuuk is offline Nuuk  United Kingdom
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Quote:
but still would love to here advice opinions regarding 7 channel lm3875 connected to a PC sound card
You say that you are a newbie so do yourself a big favour and build a simple stereo amp first.

When you have that working properly, you will be in a good position to build a seven channel version.
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Old 23rd February 2004, 06:06 PM   #5
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But of course, emphases on "eventually"
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