Path: utzoo!attcan!utgpu!watmath!att!bellcore!rutgers!tut.cis.ohio-state.edu!ucbvax!agate!shelby!decwrl!sgi!msc@ramoth.esd.sgi.com
From: msc@ramoth.esd.sgi.com (Mark Callow)
Newsgroups: comp.sys.sgi
Subject: Re: Sound chip for the Personal IRIS
Summary: /dev/audio
Message-ID: <41162@sgi.sgi.com>
Date: 30 Aug 89 23:43:38 GMT
References: <7783@medusa.cs.purdue.edu>
Sender: msc@ramoth.esd.sgi.com
Organization: Silicon Graphics, Inc., Mountain View, CA
Lines: 16

In article <7783@medusa.cs.purdue.edu>, sjm@cs.purdue.EDU (Scott J Mark) writes:
> 
> 	In the graphics users' manual, under the section on porting
> applications to the Personal IRIS, it mentions that the Personal IRIS
> has a sound chip.  I haven't been able to find any other information
> on whether this chip indeed exists, and how to use it if it does.
> 	We have a complete set of manuals, but no index has an entry
> for "sound."  Can anyone clear this up please?

The sound chip exists on all Personal Irises.  The only documentation is
the man page for the driver /dev/audio.  You will need to get a speaker
and microphone.  The PI has miniature audio jacks in the back.


--
	-Mark