On Wed, 18 Jan 2017 02:20:52 +0000, The Natural Philosopher
wrote:
On 17/01/17 20:38, NY wrote:

It is generally accepted that human hearing is 20-20,000 Hz
(https://en.wikipedia.org/wiki/Hearing_range and many other
sources) and
diminishes with age.

Th response of a stereo FM tuner is not that good. 16Khz at best,
maybe
18...

I thought it cut off at 15kHz: the pilot tone is 19kHz.

--
Max Demian