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Uwe Freese wrote:
> The two things "equalizer" and "analyzer" are mixed here.
> A graphic equalizer is to change the sound (amplification of e.g. 10
> frequencies over the whole range). A spectrum analyzer shows the frequencies
> currently played.

Good point. We should correct that.

> I think we cannot implement a graphic eq. (A8 should be changed to not
> talk of visualisation).

Yup.

> Can we implement a frequency analysator? I think this should be
> possible. If not, this should be another NODO-entry.

We can't. We have no access to the audio output data to perform a
frequency analysis. Even if we could, there would probably not be enough
CPU for it anyway.

Linus

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