Atari 8 bit stereo upgrade FINAL



price:
12.99 EUR
price: |pieces:
12.60 EUR |2+ (3%)
12.21 EUR |5+ (6%)
11.82 EUR |10+ (9%)
11.43 EUR |50+ (12%)


Number of pieces:

Download:
simple_stereo.pdf

 

DUAL POKEY STEREO UPGRADE for ATARI 8 bit


     It all has begun long time ago, when Chuck Steinman of DataQue created this set of plans for building stereo sound by installing a second Pokey chip inside best 8-bit computer ever. Once installed, the second channel has all its addresses 16 bytes higher in memory ($D210 - $D21F). Since then, dozens of sounds and demos that support this upgrade have been published. Most of these programs were made in Poland, but a few sound-demos were also made in other countries. Most popular software ( in my opinion of course) playing msx in stereo are IHMO Yooomp ! and Numen

 



 

 

 

 

Main features :

 

- GTIA sound mixing on both channnels

- Dual Mono/STEREO switch

- Stereo Indicator Led

- high quality PCB

 

 

 

INSIDE BOX :

 

- Fully tested and assembled STEREO BOARD

- 2 golden plated RCA outputs

- 1 lever switch

- 1 precision socket

 

 

 POKEY CHIP NOT Included - You may get it HERE

 

 

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Dear All,

From 16.07.2016 till end of the month I`m on holiday. I will not have acces to my mailbox and all orders made during that time will be posted at August 1st soonest.

Last July postage day is FRIDAY 15th for orders made till 15th 8 am local time


Best regards, Lotharek

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