 SU.HARDW.PC.PERIPHERAL (2:5020/140.13)  SU.HARDW.PC.PERIPHERAL 
 From : Andy Mironov                        2:5055/6.16     Fri 14 Jan 94 20:09 
 Subj : Re: Covox                                                               


 Information from   Madis Kaal (aka ---Mast---)
                    Mail Shark, 2:490/30

PRINTER PORT
Ŀ                             ANALOG
        15k   > OUT
   9 Ŀ7.5k
        15k   
   8 Ŀ7.5k
        15k   
   7 Ŀ7.5k
        15k   
   6 Ŀ7.5k
        15k   
   5 Ŀ7.5k
        15k   
   4 Ŀ7.5k
        15k   
   3 Ŀ7.5k
        15k            
   2 
              
              15k
  18 > GND

    ________________________________________________________________
    Note:    For Russian apparature resisters must be 300 & 150 Om


PRINTER PORT
Ŀ                             ANALOG
        15k   > OUT
   9 Ŀ7.5k     
        15k            
   8 Ŀ7.5k     
        15k            
   7 Ŀ7.5k     
        15k            
   6 Ŀ7.5k    
        15k            15k
   5 Ŀ7.5k     
        15k            
   4 Ŀ7.5k     
        15k            
   3 Ŀ7.5k     
        15k                     
   2          
                                 
  18 > GND

                                         Corrected by Muhin Max 1991
                          (C)PCS Corporation Machine's Division.
                           COVOX Converter

Printer port
Dip25
Ŀ         . ANALOG OUTPUT
        15k                         
    9 Ŀ7.5k        
        15k                
    8 Ŀ7.5k        
        15k                
    7 Ŀ7.5k        
        15k                
    6 Ŀ7.5k        
        15k                
    5 Ŀ7.5k        
        15k             
    4 Ŀ7.5k15k   10 MkF
        15k                
    3 Ŀ7.5k        
        15k                         
    2             
                                     
                                     
                                     
   18 . GND


COVOX  for SCREAM TRACKER (c)   Improved Version V 0.3


 PARALLEL PORT (LPT1 or LPT2)
 Data Output Pins 2-9

               128 K           47-100.0 mF
 Pin 2 Ŀ
                64 K    ĴĿ
 Pin 3 Ĵ                 
                32 K                     
 Pin 4 Ĵ                 
                16 K                     
 Pin 5 Ĵ     1 K           R 7 K
                 8 K    Ŀ      
 Pin 6 Ĵ                
                 4 K               
 Pin 7 Ĵ                
                 2 K           (+)
 Pin 8 Ĵ               
                 1 K                  
 Pin 9         2 K     0.01 mF
                                        
 Pin 25GroundLPT 25-PIN    K572A1


P.S.   ⮪   奬 -   p (  ). ᫨ 祭
 -   宫.

 VVS>      訬 ﬨ, \/adim.
 VVS>  + Origin: >-+- Falcon -+-> St. Petersburg (2:5030/45.103)

 㢠, Andy

--- GoldED 2.40+
 * Origin:   p change don't   (2:5055/6.16)

