Due to present COVID-19 situation, ONLY UPS/FEDEX postal services work for all destinations. GLOBAL EXPRESS is not available at this time ! Please do not select this at checkout !                                                                                                                                  

Due to present COVID-19 situation, ONLY UPS/FEDEX postal services work for all destinations. GLOBAL EXPRESS is not available at this time ! Please do not select this at checkout !                                                                                                                                  

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AY INTERNAL


AY INTERNAL

Our price:

89.00 PLN

Change currency:

USDGBPEUR

Weight: 0.1 kg

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Buy more, pay less:

  • for 2 pieces and more - 3% (86.33 PLN)
  • for 5 pieces and more - 6% (83.66 PLN)
  • for 10 pieces and more - 9% (80.99 PLN)
  • for 50 pieces and more - 12% (78.32 PLN)
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AY INTERNAL  interface for ZX and compatible

 

Main fetaures: 

  • AY / Yamaha sound generator running at exact speed of 1,75 Mhz (new programmable frequency generator from EPSON (SG8002CA+ PHB)
  • Solderless - just plug and play ( only if Yoru cpu is socketed)
  • Audio stereo out 
  • ZX sound from ULA mixing on both channels

 

Upgrade consists of two pcbs, connected with flat cable approx 20cm long

  • CPU ADAPTER (click at image to see it full screen)

  • AY_ADAPTER (click at image to see it full screen)

 

 

To do:

  • Remove cpu from socket
  • Insert cpu adapter ( ARROW INDICATES pin no 1)
  • Insert CPU back to cpu adapter
  • Connect CPU adaper with 38910 ADAPTER  ( ARROW INDICATES pin no 1)
  • Insert AY CHIP into  38910 ADAPTER
  • Fit 38910 ADAPTER inside ZX, connect AUDIO OUT  ( 4 pins- LEFT, GND, GND, RIGHT) and ULA sound

 

READY :-)

 

 

 

 

AY CHIP NOT INCLUDED. You may get it HERE


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