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- Path: sparky!uunet!spool.mu.edu!agate!usenet.ins.cwru.edu!cleveland.Freenet.Edu!ac717
- From: ac717@cleveland.Freenet.Edu (Jeffry L. Johnson)
- Newsgroups: rec.arts.movies
- Subject: Re: Digital Dolby (was Re: TOYS)
- Date: 3 Jan 1993 07:10:57 GMT
- Organization: Case Western Reserve University, Cleveland, Ohio (USA)
- Lines: 18
- Message-ID: <1i63i1INNj97@usenet.INS.CWRU.Edu>
- References: <1992Dec28.072327.24351@daffy.cs.wisc.edu>
- Reply-To: ac717@cleveland.Freenet.Edu (Jeffry L. Johnson)
- NNTP-Posting-Host: slc10.ins.cwru.edu
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- <1992Dec19.220841.28070@microsoft.com> <MERLYN.92Dec25103335@agora.rain.com>
- Organization: Case Western Reserve University, Cleveland, OH (USA)
-
- In a previous article, quale@spock.cs.wisc.edu (Doug Quale) says:
-
- >Sorry, Dolby Digital is strictly a 35mm format. If you see it in 70mm,
- >it will be in the Dolby A type noise reduction magnetic 6-track analog
- >recording, which has greater headroom (louder louds without clipping)
- >than Dolby Digital.
-
- Sorry, the maximum sound level of 70mm magnetic soundtrack (3% distortion) is
- 100dB.
- Dolby SR-D has the potential for 105dB.
- --
- Jeffry L. Johnson CWRU Film Society Alumnus
- Technologist, HLA Lab, Institute of Pathology, CWRU/Univ. Hosp. of Cleveland
- Projectionist, Centrum Theatre; IATSE Local 160 Officer: Examining Board
- Freenet: ac717 (Internet: ac717@cleveland.freenet.edu) CompuServe: 71117,527
-