[sdiy] easy way to reduce synth levels to guitar FX Levels?

Antti Huovilainen ajhuovil at cc.hut.fi
Tue Nov 4 20:17:50 CET 2008


On Tue, 4 Nov 2008, Paul Anderson wrote:

> http://urgentcomm.com/mag/radio_demystifying_rf_attenuators/
>
> Three resistors, setup like the letter pi.  A 3db attentuation will
> roughly halve the signal amplitude.

-3dB = half power
-6dB = half amplitude
-10dB = _claimed_ half audible amplitude, but in my experience incorrect
        (-6dB is more like it)

Antti

"No boom today. Boom tomorrow. There's always a boom tomorrow"
   -- Lt. Cmdr. Ivanova



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