1993-04-19 - Do it yourself voice encryption CELP
Header Data
From: grady@netcom.com (1016/2EF221)
To: cypherpunks@toad.com
Message Hash: d5317cb3c19fead738c1d1787883e8ba648efa499d4aec7c2991d3376db5ff0b
Message ID: <9304191456.AA14568@netcom.netcom.com>
Reply To: N/A
UTC Datetime: 1993-04-19 14:56:43 UTC
Raw Date: Mon, 19 Apr 93 07:56:43 PDT
Raw message
From: grady@netcom.com (1016/2EF221)
Date: Mon, 19 Apr 93 07:56:43 PDT
To: cypherpunks@toad.com
Subject: Do it yourself voice encryption CELP
Message-ID: <9304191456.AA14568@netcom.netcom.com>
MIME-Version: 1.0
Content-Type: text/plain
For those interested in off-the-shelf vocoders that implement
the high-compression CELP algorithms, you might be interested
in the ZyXEL model U1496E+ modem (about $400) that offers
19.8(and maybe v.fast when specified)/14.4 kbps fax/ CELP
(subscribe to comp.dcom.modems for more info).
For those interested in the CELP algorithm directly here is some
specific directions on getting your own copy:
Thread
Return to April 1993
Return to “grady@netcom.com (1016/2EF221)”
1993-04-19 (Mon, 19 Apr 93 07:56:43 PDT) - Do it yourself voice encryption CELP - grady@netcom.com (1016/2EF221)