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CU-SeeMe Lite (humor)
On 12/19/94, Larry Chace said:
--(someone) said:
NOW WAIT JUST A SECOND! I have two or three PERFECTLY GOOD Hayes 1200
baud modems that I want to use with CU-SeeMe. Are you telling me that
I can't use them, not even with delta-mod sound transmission. What a
gyp! I guess the AppleModem 300 was a waste of money too, huh?
Actually, since there is such a demand, perhaps we should consider getting
SERIOUS about supporting low bandwidth:
Specification: CU-SeeMe-Lite
Communications: 300-baud Acoustic Coupler
Video: Heavy-duty compression by dual-deci-decimation to achieve 6 or more
frames/minute. Tradeoff will be that images will be only 3x4 pixels (hxw)
and only pixels changing by more than 7 gray-levels will be sent for each
frame.
Text: typing supported for a single character at a time shown in the frame
in "leaned over" mode.
Audio: Full bandwidth silver-tone audio. Tradeoff is that it will be
impossible to carry actual speech from the sender, so the receiving side
will run a real-time simulation and playout of the modem frequency-shift
keying tones, which should be quite pleasent when the volume is properly
set.
SlideWindow/Whiteboard: Hi-rez still images at 10x15 pixels to be used for
technical drawings, medical images, spontaneous freehand drawing, and other
demanding applications. Special bonus: full color at 2-bit depth.
Projected delivery schedule: April 1, 1920
Warrantee: As with all CU-SeeMe products, users will benefit from an
unlimited money-back refund policy, but we can not be responsible for any
time wasted, as in reading this spec.
Cheers, -Dick
-- CU-SeeMe currently supports audio input ONLY if...
--
Now, don't get me started on trying to do "real" audio and video at
9600 Kbaud, 14.4 Kbaud, 19.2 Kbaud, etc.
On 12/19/94, Michael 'Mickey' Sattler replied:
On 12/19/94, Dick Cogger showed us why he's running things:
Have you found errors nontrivial or marginal, factual, analytical and illogical, arithmetical, temporal, or even typographical? Please let me know; drop me email. Thanks! |