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Re: 3pi update / 6pi build [message #92959 is a reply to message #92956] Sat, 16 January 2021 10:55 Go to previous messageGo to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18793
Registered: January 2001
Illuminati (33rd Degree)

That's right. The only change is the value of capacitor C4. It affects the upper midrange - the overtone region, really, around 800Hz to 1.2kHz. The wrong part makes a slight droop or bump in response. If the value is larger than it's supposed to be, there's a droop. If it's too small, there's a bump. Polar response is affected too.
 
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