Re: [MP3 ENCODER] default high pass filtering

[Segher Boessenkool]

> On some signals, however, highpass filters can do bad things as well.
> For example, after processing this file
>     http://www.geocities.com/SiliconValley/Bit/5683/test1c.zip
> with a 5 Hz highpass filter, the peak amplitude increased
> to about 52000, resulting in lots of clipped samples.

True. But you should always adjust the volume to less than 100% before
encoding, because the clipping happens anyway. Can be worse with a low cut
filter, though.

Anyway, what filter is it? How sharp etc.

Ciao,

Segher

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