SAA1099

Discussions about Sinclair ZX80 and ZX81 Hardware
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nollkolltroll
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SAA1099

Post by nollkolltroll »

Good to see the HW-developers working productively these last years! nice sound options with AY-chips. But I was a bit confounded: no love for the SAA1099 sound-chip found in the Coupé? I have 2 chips just begging to be hooked up to my ZX81, but I'd like to hear if anyone else has done it already?
/Adam
RWAP
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Re: SAA1099

Post by RWAP »

I know Zaxon has designed a card using this chip for the Spectrum - what is the benefit over the AY chip?
nollkolltroll
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Re: SAA1099

Post by nollkolltroll »

It is different! Also, 6 channels in true stereo. And the chip is small :)
/Adam
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1024MAK
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Re: SAA1099

Post by 1024MAK »

It's the old catch 22 problem.
No hardware means no software.
No software means no demand.

Plus...
The way to program a AY sound chip is known within various retro computer communities.
While the way to program a SAA1099 is not so widely known.

To spark some interest, someone (not me, I have zero musical skills) will have to build a prototype, compose an outstanding tune, and put a video of it on you tube :P

If the connection details of the Spectrum version are known, it may be possible to adapt it for the Zeddy.

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nollkolltroll
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Location: Stockholm, Sweden

Re: SAA1099

Post by nollkolltroll »

Well then, it seems I won't be incompatible with some other implementation when I make my own...
/Adam
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