Re: Petition to stop FM being switched off Dave Higton wrote:
> In message <h2cmdh$49k$5@news.albasani.net>
> The Natural Philosopher <tnp@invalid.invalid> wrote:
>
>> Dave Higton wrote:
>>> You appear to be avoiding my point that FM, being analogue and
>>> being demodulated by a system that is non-linear, inevitably
>>> introduces non-linear distortions: intermodulation and harmonic
>>> distortion, to the audio. The DAB system can be engineered so
>>> that the non-linearities are arbitrarily small, perhaps just a
>>> few parts per million.
>>>
>> Sadly though, it isn't.
>
> Please explain what you mean.
>
> Dave
"The DAB system *can* be engineered..."
" Sadly though, it isn't." |