Igor Sontec High Shelf

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

gg85

Well-known member
Joined
Nov 26, 2008
Messages
121
Hi!

I have a question regarding the 12dB/oct curve for Igor's sontec. I've built two of them and both units are doing the same thing. When I boost any frequency in the high shelf at 6dB/oct I get a smooth curve as expected. When I switch to 12dB/oct I get a dip before the boost. If I'm cutting, I get a boost before the dip. The more gain the more the dip or boost. Is this normal? It sounds pretty strange to me, which makes me think something's not right. Any help is appreciated!!

12dB:oct.png
 
Back
Top