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SubjectRe: NEWSFLASH! Linux ported to Commodore VIC-20!!
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> Yes, it's about the double. For signal power you need the square of the
> amplitude. For 1 bit you have:
>
> 10*log10(2^2) = 20*log10(2) = 6.02 dB
>
> Since 16 bit CDDA is signed, the SNR is 20*log10(2^15) = 90.31 dB.

The signedness doesn't matter, it's just a DC offset. I think you
need to do 20*log10(2^16).

-hpa

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