🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: sci.electronics
Article #2962

Digital Audio Bandwidth Compressor wanted

#2962
From: polivka al 60047
Date: Thu, 16 Apr 1992 17:26
36 lines
1935 bytes
 (Please forgive me if you've seen this before, but I think it did not
  cross-post to this newsgroup the first time.)

I would like any information about or where to find a digital audio
bandwidth compressor that provides reasonable quality audio at about
20 to 30 kb/s (or less).

By "reasonable quality audio", I mean something that is at least AM
radio quality, or maybe a little better.  I want to use this
compressor for both music and voice.

I do not require stereo, although I might consider using it.
Monophonic would suffice.

I require very little dynamic range.  The ideal compressor would
perform a lot of dynamic range compression as well as other
methods (removal of redundancy, etc.) to achieve bit rate compression.
The ideal Decompressor would _not_ try to recreate the original
dynamic range, but rather provide an audio output with very little
dynamic range (8-bit output/DAC would be fine).

I would greatly appreciate any information about such a device or
potential sources of information about such a device.

Thanks,
Al


--

------------------------------------------------------------------------
Al Polivka                       Internet: apolivka@x102a.ess.harris.com
Harris Corporation                   UUCP: uunet!x102a!apolivka
Electronic Systems Sector           phone: 407-729-2983
Melbourne, FL 32902
------------------------------------------------------------------------
Technical Details
Message-ID: <APOLIVKA.92Apr16122611@x102a.harris-atd.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!mips!darwin.sura.net!mlb.semi.harris.com!trantor.harris-atd.com!trantor!apolivka

Show Full Headers
Complete Article Headers
Newsgroups: sci.electronics,rec.audio
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!mips!darwin.sura.net!mlb.semi.harris.com!trantor.harris-atd.com!trantor!apolivka
From: apolivka@x102a.harris-atd.com (polivka al 60047)
Subject: Digital Audio Bandwidth Compressor wanted
Message-ID: <APOLIVKA.92Apr16122611@x102a.harris-atd.com>
Sender: news@trantor.harris-atd.com (News stuff)
Organization: Harris Gov't Aerospace Systems Division
Date: Thu, 16 Apr 1992 17:26:11 GMT
Lines: 36