Short: the simpliest passive audio mixer
Author: Mindelis Yakov

 Introduction:
 =============
 This file contains instruction for bulding simpliest audio mixer for
 merging Amiga's and CD-Rom's audio outputs.
 It should be totally safe, but anyway:
 *********************************************************************
 I'm not responsible for no harm done to your hardware/audio equipment.
 *********************************************************************
 Components:
 ===========
 47 KOhm sliding stereo potentiometer x 2
 1 stereo audio cable
 
 Construction:
 =============
Connect the output of the CD and amiga each to a separate potentiometer as
below.

 My potentiometer looks like this (looking underneath the potentiometer):
 
      amiga right live (+) wire
       ||            output right live wire
       ||            ||
       \/            \/
     ___+____________+__+___
    |                       |
    |___+___+___________+___|
        ^   ^
        |   |_ output left live wire
        amiga left live wire
 
1 The Ground (-) audio wires are connected directly to each other per side
 (ie both lefts to each other, both rights to each other).
 Cut the stereo cable in it's middle and use one half as input cable from Amiga
 side

2 Repeat the same for the CD-ROM (ie replace "amiga" with "CD" in the
 diagram) and simply merge the outputs accordingly (ie both right outputs
 together, both left outputs together).
 Use the CD-ROM's audio cable (it should be there, almost every CD-ROM  has one)
 as input.

3 Connect the resulting output to amplifier/home stereo/Amiga Monitor audio
 jacks. If it has same jacks as Amiga's audio use the second half of stereo
 cable.
  
 Special thanks to Paul Irving for correcting this text before it was posted.

 E-Mail address for questions:

jack@aerodyne.tecnion.ac.il



Enjoy,


    Jack.