"Telamon" wrote in message
...

I haven't kept up with developments. How is this blending accomplished?
Maybe you could point me toward someone's FM demodulator chip.


I believe the troublesome L-R signal is AGC controlled. Strong signal
reception gets full L-R which gets reduced with decreasing signal strength,
while the L+R signal remains at full strength with all signal levels.

Anyway, here's one chip:

http://eshop.engineering.uiowa.edu/N...9/DS007973.pdf


Frank Dresser