💾 Archived View for mirrors.apple2.org.za › archive › apple.cabi.net › FAQs.and.INFO › CPUandMore › … captured on 2023-01-29 at 07:44:43.
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Path: news.uiowa.edu!news.physics.uiowa.edu!math.ohio-state.edu!howland.reston.ans.net!newsfeed.internetmci.com!in2.uu.net!newsflash.concordia.ca!not-for-mail From: spec@vax2.concordia.ca (Mitchell Spector) Newsgroups: comp.sys.apple2 Subject: Re: Sound Input on IIGS Date: 3 Aug 1996 05:18 -0500 Organization: Concordia University Lines: 18 Sender: spec@vax2.concordia.ca (vax2.concordia.ca) Distribution: world Message-ID: <3AUG199605184864@vax2.concordia.ca> References: <4tstqs$s61@milo.vcn.bc.ca> <4tsv92$p1v@login.freenet.columbus.oh.us> NNTP-Posting-Host: vax2.concordia.ca News-Software: VAX/VMS VNEWS 1.50AXP In article dmasters@freenet.columbus.oh.us (Dan Masterson) writes... > >Al Crout (acrout@vcn.bc.ca) wrote: >: An interesting article by Roland Gustavson (I think) appeared in an issue >: of A+ or inCider on how to use a Radio Shack intercom as a microphone to >: connect to the 7 pin connector on the motherboard of the IIGS for sound >: sampling. > >Which issue? A+ Magazine, April 1987 issue, on page 93. There is also a follow-up in the September 1987 issue (page 84) with a brief mention of the what's involved, complete with photo diagrams. The page before it has an Applesoft BASIC listing for a real-time oscilloscope which you can test it with (I'm fairly sure MDIdeas shipped it with their SuperSonic digitizer card :) Mitchell Spector spec@vax2.concordia.ca