This is a simulation of the circuit in multisim. It is a Wien bridge oscillator circuit, tuned at 1844Hz. I am mostly interested in generating sound of that frequency. It seems to work here in simulation but when I connect a speaker to the output, I dont get anything. Connected a LED as well, im getting nothing.
I am not sure where the problem is. Is the supply voltage of +/- 6V a reason? I am using a 12V power supply, split in half through virtual ground technique. Any idea on where the problem might be? How can I fix it to make some 1844hz sound with a speaker?