[sdiy] Selecting Components

[Sam Ecoff]

Hi Ian,

On Sep 6, 2006, at 10:59 AM, Ian Fritz wrote:

>> Second question... Looking at the PCB layout for the MFOS envelope
>> generator
>
> Which one?   :-)

DOH! Sorry... realized I'd forgotten the link after I sent the post.  
I really didn't expect it to come through at all, because the last 7  
posts I sent never showed. :-( Here's the link:

http://www.musicfromouterspace.com/analogsynth/ADSR001/ 
ADSR_12_2005_schem.pdf

>> , I can easily see that C4, C10, C15, and C16 need to be
>> radial electrolytics, C2, C3, C4 should be ceramic caps (figured this
>> out thanks to Ray's helpful "Capacitors 101" article and the fact
>> that he marked them "Bypass caps" on the schematic). Beyond that, I
>> don't understand how one goes about determining which type of cap to
>> use... Can someone point me to a resource?
>
> Within the next half hour, someone will refer you to Harry's cap  
> faq.  :-)

I assume this is the legendary Harry Bissell? I will Google his  
website. Thanks!


Thanks!

Sam E.
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Sam Ecoff
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