Everybody except you know that the feedack resistor value in an opamp circuit controls the amount of voltage gain. It can attenuate instead of have gain if you calculate the resistor value.
Please do not post more unless you learn about the basics of electronics and the basics of opamps.
Didn't you go to school like everyone else??
I think the 3rd resistor from lelt is a feedback resistor. And I think, according to your bias, now I can connect normal LINE OUT stereo audio from mp3 players or PC, isn't it?
Goodbye. You know nothing about electronics.
I found a oscillator which is connected to stereo encoder. I think I can use this oscillator with Harry's coder too. Check
this schematic but there is also a capacitor connected base to ground.
what about it?
Goodbye.