Pete KE9OA wrote:

Also, don't forget that the European model will have a 50uS deemphasis
characteristic for the FM range vs the 75uS characteristic for the
North
American model. The result is that the European model will have a
slightly
more trebly sound when used in the US.
----------------------------
In a Sony tuner I have when you switch from 100K to 50 k
(and 9K to 10) tuning steps(o r the reverse) it also changes
the deemphasis.

Terry