A series resistor also tends to act like a treble tone control. Low
frequencies with higher audio power levels tend to get attenuated more
by a higher voltage drop while lower power audio high frequencies don't
get attenuated as much.
YMMV as far as the actual effect on the ear.
tim ab0wr
On Thu, 15 Mar 2018 19:22:33 -0700
"Jerry Gaffke via Groups.Io" <jgaffke@...> wrote:
Quiescent current into the TDA2822 is around 6ma, peaks can be 1 Amp.
Though?100ma might be sufficient for moderate speaker volumes.
You would need two resistors for a voltage divider, and maybe waste
500 ma through them to keep the voltage moderately well regulated.
Good spot for an LM7805.
On Thu, Mar 15, 2018 at 07:10 pm, Ashhar Farhan wrote:
One could use a voltage drop resistor. The higher the current draw,
lower would be the voltage to the TDA2822
?
