Article View: rec.audio.tech
Article #525Re: DRM -Ain't- IBOC
From: David Eduardo
Date: Tue, 09 Oct 2007 17:19
Date: Tue, 09 Oct 2007 17:19
30 lines
2857 bytes
2857 bytes
"SFTV_troy" <SFTV_troy@yahoo.com> wrote in message
news:1191950205.808493.159200@g4g2000hsf.googlegroups.com...
>
> RHF wrote:
>>
>> As and "EE", your above Statement is NOT Correct nor Clear
>> and it does not represent the Technical Specification {Facts}
>> of both iBiquity's IBOC and DRM. Please endeavor to be more
>> Factual and Accurate in your future representaions here.
>
>
>
>
>
>
> There is no technical difference. Both HD radio and DRM operate on
> the same principles:
> - 2 separate signals
> - 1 analog
> - 1 digital
> - the digital is simulcast "next to" the original analog signal
>
> YOU go read the specs.
>
No, DRM is 100% digital. To run analog simultaneously you need a separate
frequency. Some testing is being done, like that in Mexico, by placing the
DRM signal on the adjacent AM channel... a station on 1060 is going to have
DRM on 1070.
Technical Details
Message-ID:
<KKOOi.56141$Um6.22827@newssvr12.news.prodigy.net>Path:
arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newscon02.news.prodigy.net!prodigy.net!newsdst01.news.prodigy.net!prodigy.com!postmaster.news.prodigy.com!newssvr12.news.prodigy.net.POSTED!f1a9a010!not-for-mailReferences:
<1191201354.812168.82840@19g2000hsx.googlegroups.com> <fdrf0l$tb8$1@registered.motzarella.org> <1191324370.137789.13750@w3g2000hsg.googlegroups.com> <1191367070.722183.304380@r29g2000hsg.googlegroups.com> <1191412958.156924.149200@50g2000hsm.googlegroups.com> <470434d7$0$227$e4fe514c@news.xs4all.nl> <1191508280.215104.47160@57g2000hsv.googlegroups.com> <1191628632.480985.29890@57g2000hsv.googlegroups.com> <1191950205.808493.159200@g4g2000hsf.googlegroups.com>Show Full Headers
Complete Article Headers
X-Google-Thread: fb1f8,75377a07268430fc X-Google-Thread: 10a749,75377a07268430fc X-Google-Thread: 114aac,75377a07268430fc X-Google-Thread: f7d8a,2fbc1cad392d0236 X-Google-Attributes: gidfb1f8,gid10a749,gid114aac,gidf7d8a,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newscon02.news.prodigy.net!prodigy.net!newsdst01.news.prodigy.net!prodigy.com!postmaster.news.prodigy.com!newssvr12.news.prodigy.net.POSTED!f1a9a010!not-for-mail From: "David Eduardo" <david@davideduardo.com> Newsgroups: rec.audio.tech,rec.audio.car,rec.radio.shortwave,ba.broadcast References: <1191201354.812168.82840@19g2000hsx.googlegroups.com> <fdrf0l$tb8$1@registered.motzarella.org> <1191324370.137789.13750@w3g2000hsg.googlegroups.com> <1191367070.722183.304380@r29g2000hsg.googlegroups.com> <1191412958.156924.149200@50g2000hsm.googlegroups.com> <470434d7$0$227$e4fe514c@news.xs4all.nl> <1191508280.215104.47160@57g2000hsv.googlegroups.com> <1191628632.480985.29890@57g2000hsv.googlegroups.com> <1191950205.808493.159200@g4g2000hsf.googlegroups.com> Subject: Re: DRM -Ain't- IBOC Lines: 32 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.3138 X-RFC2646: Format=Flowed; Original X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138 Message-ID: <KKOOi.56141$Um6.22827@newssvr12.news.prodigy.net> NNTP-Posting-Host: 67.112.180.50 X-Complaints-To: abuse@prodigy.net X-Trace: newssvr12.news.prodigy.net 1191950378 ST000 67.112.180.50 (Tue, 09 Oct 2007 13:19:38 EDT) NNTP-Posting-Date: Tue, 09 Oct 2007 13:19:38 EDT Organization: SBC http://yahoo.sbc.com X-UserInfo1: FKPO@SZEYJWQR_TX@BJFO]PAQJT@QDDMEPWXODMMHXMTWA]EPEWUQBKZQLYJX\_ITFD_KFVLUN[DOM_A_NSYNWPFWNS[XV\I]PZ@BQ[@CDQDPCL^FKCBIPC@KLGEZEFNMDYMKHRL_YYYGDSSODXYN@[\BK[LVTWI@AXGQCOA_SAH@TPD^\AL\RLGRFWEARBM Date: Tue, 09 Oct 2007 17:19:38 GMT