If filtering is done properly, voice can sound real good at 3.2k

    KreAture


----- Original Message -----
From: "G.Smith" <lintech@BLUEYONDER.CO.UK>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Saturday, February 08, 2003 1:30 PM
Subject: Re: ISD recording quality


> On 9 Feb 2003, at 0:55, Russell McMahon wrote:
>
> > Any idea of the audio bandwidth and sample rates for the 1020?
>
> Less than telephone quality:-
>
> "The  high fidelity  ISD1012 provides 12 seconds of 4.5kHz bandwidth
> audio, the 1016 has 16 seconds of 3.4kHz bandwidth audio, and the 1020
> gives 20 seconds of 2.7kHz bandwidth audio capacity."
>
> George Smith
>
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