[sdiy] Multiplier vs VCA?

[marc bareille]

Hi Roman ,

>what multipliers are available? I'll stick to one - AD633. Pretty good, rather cheap comparing to others.
>VCAs - SSM2164, LM13600, LM13700, NE5517, CA3080, CA328, or discrete transistor circuit.
>
>  
>
and what about AD538 or even the great ML04 from AD ... ok they are over 
expensive and may be no obvious to find  at your retail shop...
So on the other side  we can consider the MC1496 may be ... great cheap 
chip and an old classic !

i did not dig that much inside databooks but i am quite  sure there are 
many others ...


Best Regards,

Marc B.