On Mon, 28 Apr 2003 12:54:22 +0200
"Anthony Airon Oetzmann" <Anthony.Oetzmann@...> wrote:
> On Mon, 28 Apr 2003 13:19:31 +0400, Alexandre Prokoudine wrote:
> >On Mon, 28 Apr 2003 10:13:07 +0100
> >Daniel James <daniel@...> wrote:
> >> > one thing that I want to do is convert recordings to sound as
> >> > though they have been made down a phone line.
> >> The usual way to do this is to convert the file to mono, with
> >an> 8KHz sample rate.
> >What about support of speex? :)
> That won't do.
> The telephone transmits stuff at 0.65 to 3.5 kHz. You need to have
> use two very steep filters(18dB/oct).
It's for the FFT Filter, isn't it? But the transformation just
shouldn't be bigger than 5 dB, if you don't want to lose other
> The next feature for our internal EQ should be savable presets.
> Then a bigger display. Then a live preview for all fx ?
Recently I mentioned two last options in *-devel@... No response yet
Actually, we need preview for every kind of transformation.
GLAME has it for ages.
ALT Linux Documentation Team
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