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Consumer grade dB readout

I have a consumer grade Panasonic receiver that uses dB for the volume control. I think it is very cute, although it must seem totally baffling to the average person IMO.

While I don't pay much attention to it, I do think that 0 dB is it's MAXIMUM output and everything else is an attenuation (from MAXIMUM output with NOMINAL 2 volt p-p input).

As Einstein already stated, it's all RELATIVE!

(see, I don't even know what I'm talking about anymore!! Maybe, this link has more info.)

It would be interesting to verify just how that logarithmic scale functions, but with a consumer grade audio device, there's basically a just right volume, otherwise all you do is expose the nonlinearities inherent in the equipment.


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  • Consumer grade dB readout - jedrider 11:24:40 08/05/16 (0)

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