From: Adam Trent Phillips (bb099@cleveland.Freenet.Edu)
Date: 12/14/92-07:49:25 PM Z

From: bb099@cleveland.Freenet.Edu (Adam Trent Phillips)
Subject: Re: SOUND
Date: Mon Dec 14 19:49:25 1992

aa195@cleveland.Freenet.Edu (Joseph Pallendino) posted:
|My XE SYSTEM (65k bytes-game machine) has a plug to output audio
|but it's also putting out a very high frequency (about 50k or
|higher).  Is there a filter or another way to stop this?
        Well, 50KHz is a tad high to be heard my most human ears, but yet
can still be a problem. A high cut filter should do the job well....
        It would look something like this.......
   In -----------/\/\/\/\--------------Out
                        /   /   /
        But this might be it......
                    /    /   /
        The value of the parts would vary due to out put Z.
A. TRENT PHILLIPS |" A mirror is a negative space with a frame and a place for
  also known as   | your face, it reveals what the rest of us see. It conceals
   WHITE  ROOK    | what you'd like you to be."--Blue Oyster Cult

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