Reply to post: Re: "a brave person who said that HRA has no audible benefits"

Hi-res audio folk to introduce new rules and weed out impure noises

Neil Barnes Silver badge

Re: "a brave person who said that HRA has no audible benefits"

@142 - 12dB because that's about the minimum you can get away with; 18dB is safer.

@nijam - the S/N ratio gets worse as the signal amplitude decreases because the quantisation noise is constant; 11dB was the average used in the BBC (might have changed since I left).

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