[sdiy] hi shelving filter

[Ken Stone]

>LOL... inductors in high gain circuits (or low level circuits) are REALLY good
>at picking up stray magnetic fields as well...

And that's exactly what I used one for. It was the perfect way to pick up
the audio from the TV back when I was a kid. I positioned an old horizontal
oscillator inductor right in front of the voice coil of the speaker. Worked
a treat.

Ken
_______________________________________________________________________
Ken Stone   sasami at hotkey.net.au  
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