erek
[H]F Junkie
- Joined
- Dec 19, 2005
- Messages
- 10,898
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AdLib Original 1987 ISA Sound Card - Model 870324 - RARE - WORKING
- Thread starter erek
- Start date
Format _C:
2[H]4U
- Joined
- Jun 12, 2001
- Messages
- 3,885
Why does one of the chips have the markings scraped off?
erek
[H]F Junkie
- Joined
- Dec 19, 2005
- Messages
- 10,898
Adlib wanted to protect their product.
They used a readily available sound synthesizer, Yamaha YM3812 chip, and wanted obfuscate that because of clones and replicas
RagingSamster
2[H]4U
- Joined
- Jun 6, 2003
- Messages
- 3,097
Dig those dual JK flip/flops!