linuxaudio.org

tisdag 27 februari 2007 10:43 skrev Arnold Krille:

quoted text
> 2007/2/26, Florin Andrei :

> > Vincent Jaubert wrote:

> > > On 2/26/07, Florin Andrei  wrote:

> > >> 24 bit means 135dB signal/noise ratio.

> > >> I haven't seen yet analog gear capable of 135dB.

> > >

> > > 24 bits is useful for processing. For the end user, 16 bits is enough.

> >

> > Right, keep an overhead while processing, while the requirements for

> > delivery are lower.

> >

> > But I would argue that I'd like a tad more than 16bit for delivery.

> > 20bit would give us around 115dB if I'm not mistaken. 22bit would be

> > somewhere in the 120's. It would be nice to cover the whole dynamic

> > range of the human ear, which is 120dB.

>

> You have amps and speakers doing 120dB? Show them to me.

There is a Swedish inventor that has constructed a sub that can replace 40 sub

membrane. It is build with turbine instead of membrane. I might be such a

beast.
Swedish ref.

http://www.nyteknik.se/uploaded/image/bilder/bildarkiv/RotoSubhogtalare....

http://www.nyteknik.se/art/41212
Small ref. from CeBit (in English)

http://www.rotosub.com/f_CeBit.html
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