The output stages of many car
radio/cassette players have no
switch-on delay for the loudspeakers.
This causes annoying clicks when the
radio is switched on or off. Usually, the
output stages are remotely controlIed
via switching voltage outputs of the
radio. One of these outputs, Vs, is used
by the present circuit to switch on the
amplifier before the loudspeakers and
to switch off the loudspeakers before
the amplifier.
Downloading of this magazine article is reserved for registered users only.
Discussion (0 comments)