Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!rutgers!texbell!vector!telecom-gateway From: hplabs!vtaft@hpindda.hp.com (Vladimir Taft) Newsgroups: comp.dcom.telecom Subject: Re: 7 khz Technology for ISDN Message-ID: Date: 13 Oct 89 22:57:22 GMT Sender: news@vector.Dallas.TX.US Organization: HP Information Networks, Cupertino, CA Lines: 7 Approved: telecom-request@vector.dallas.tx.us X-Submissions-To: telecom@eecs.nwu.edu X-Administrivia-To: telecom-request@vector.dallas.tx.us X-TELECOM-Digest: volume 9, issue 455, message 7 of 11 7 kHz audio standard uses a more sophisticated encoding algorithm which provides better quality than the older standard (8-bit PCM) at the same bit rate of 64 Kbps. As far as the rest of your questions - sorry, I have not seen the article. Vladimir Taft