Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!bloom-beacon!apple!voder!pyramid!cbmvax!lauren From: lauren@cbmvax.UUCP (Lauren Brown CATS) Newsgroups: comp.sys.amiga Subject: Re: how to improve sound capabilities Message-ID: <4491@cbmvax.UUCP> Date: 15 Aug 88 20:17:43 GMT References: <1856.AA1856@heimat> Reply-To: lauren@cbmvax.UUCP (Lauren Brown CATS) Organization: Commodore Technology, West Chester, PA Lines: 43 In article <1856.AA1856@heimat> sneakers@heimat.UUCP (Dan "Sneakers" Schein) writes: >[If you can read this line, then your line eaters on the blink!] > >In Message <8808100911.AA07219@decwrl.dec.com>, carli@munich.dec.com (Bernardo da Vinci - the Amiga genius) writes: > >> I'm desperately seeking for a cheap solution to set the cut off >> frequency of the filter to 14kHz or higher. It shouldn't be a hard job, >> but without any printsets it isn't a simple task (for me). >> Maybe someone tried it allready - I don't want to reinvent the wheel. >> As far as I know can this filter be turned off on newer A500 or A2000 >> with the LED PD-Programm. So CATS, what do I have to do ??? >> > I wrote just such an article with a A1000 hardware hack & A2000/A500 'C' > code examples when I was at CBM. It was for a (then) upcomming AmigaMail, > im not sure if it was published yet or not. Lauren or Carolyn? > >> Any recommendations would be appreciated. >> >> Bernhard > > >-- > Dan "Sneakers" Schein {alegra|amiga|rutgers|uunet}!cbmvax!heimat!sneakers Dan wrote an article called "Amiga Audio Cutoff Filter, which we published in the March/April issue of AmigaMail. Sorry, we do not make back issues available to non-subscribers (our supply is limited). If you would like to subscribe to AmigaMail, send a check for U.S $20 (22.50 in Canada, 25.00 all other global points) to: CATS-Orders 1200 Wilson Drive West Chester, PA 19380 At the same time, you can request any back copy you might be interested in. As long as we still have a supply, we will fulfill your request. -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Lauren Brown -- CBM >>Amiga Technical Support<< UUCP ...{allegra,caip,ihnp4,seismo}!cbmvax!lauren PHONE 215-431-9100 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=