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From: Bob Bishop <rb@gid.co.uk>
Date: Fri, 31 Aug 2007 22:48:08 +0100
To: Poul-Henning Kamp <phk@phk.freebsd.dk>
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Cc: arch@freebsd.org
Subject: Re: Proof of concept: soundcard as console device
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On 31 Aug 2007, at 10:42, Poul-Henning Kamp wrote:

> [...] What's left to do:
>
> 	* optimize transmission schema.

With a sound card, use (multi-level?) FSK.

--
Bob Bishop          +44 (0)118 940 1243
rb@gid.co.uk fax +44 (0)118 940 1295