[30380] in Hotline Meeting
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daemon@ATHENA.MIT.EDU (Scott Dunham)
Mon Oct 16 08:46:25 1995
Date: Mon, 16 Oct 95 08:55:35
From: sad@MIT.EDU (Scott Dunham)
To: jjmorey@MIT.EDU
Cc: Hotline@MIT.EDU, dcns-cLuster@MIT.EDU
JJ, where is this puppy located?
scott
ps-got the other two SGI calls as well.
> From: jjmorey@MIT.EDU
> Date: Mon, 16 Oct 95 07:13:37 -0400
> To: pcservice@MIT.EDU, sad@MIT.EDU
>
> /***** hector:hotline / priam!jjmorey / 7:08 am Oct 16, 1995*/
> /***** hector:hotline / priam!jjmorey / 7:08 am Oct 16, 1995*/
> From jjmorey@MIT.EDU Mon Oct 16 07:08:20 1995
> To: hotline@MIT.EDU
> Subject: RE:Test-sgi
> Date: Mon, 16 Oct 1995 07:08:15 EDT
> From: John J Morey <jjmorey@MIT.EDU>
> Content-Length: 1666
>
>
> ------- Forwarded Message
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> Received: from PACIFIC-CARRIER-ANNEX.MIT.EDU by po8.MIT.EDU (5.61/4.7) id AA19988; Sat, 14 Oct 95 15:49:39 EDT
> Received: from OPUS.MIT.EDU by MIT.EDU with SMTP
> id AA25194; Sat, 14 Oct 95 15:49:17 EDT
> Received: by opus.MIT.EDU (931110.SGI/4.7) id AA00637; Sat, 14 Oct 95 15:49:15 -0400
> Date: Sat, 14 Oct 95 15:49:15 -0400
> Message-Id: <9510141949.AA00637@opus.MIT.EDU>
> To: jjmorey@MIT.EDU
> Cc: hotline@MIT.EDU, cyyang@MIT.EDU, sipb-staff@MIT.EDU
> Subject: Re: test-sgi.mit.edu hardware bug
> From: John Hawkinson <jhawk@MIT.EDU>
>
>
> > if you plug directly into the cd the cpu internal speaker will
> > still work. There are a couple connections for speaker/headphones
> > on the back of the cpu, 1 will allow sound through external speakers
> > and internal cpu speaker, the other will allow sound only through
> > the headphones or external speakers.
>
> Sorry for the delay in answering this.
>
> I just went and verified the problem still exists.
>
> When you play audio on test-sgi, and plug headphones into the
> headphone jack on the machine, sometimes (it's kind of intermittentant
> - -- wiggling the audio plug on the headphones makes the problem come
> and go) you can hear the audio through the speaker (at reduced
> amplitude) as well as through the headphones.
>
> I suggested this was a hardware bug since it sounds like the physical
> mechanism which detects whether a plug is plugged in is failing
> somehow.
>
> In the original case, the headphones were indeed plugged in to the
> right place. I suspect the severity of this problem varies depending
> on the particular set of headphones you're using.
>
> - --jhawk
> John Hawkinson
>
>
> ------- End of Forwarded Message
>
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