Recent content by Maitch

I wonder how you got on with your search for a high quality low frequency oscillator. Looking at the requirements, I expect an analogue circuit (not Wein Bridge, but something not much more complicated), followed by good low-pass filter stages, could be suitable if you don't need to change...

Wein-Bridge Bandpass Filter Your Circuit I is indeed a bandpass filter, based on the Wein bridge... simply an oscillator where the positive feedback is reduced to below the point of oscillation, which can be a fussy adjustment if you want exactly the right Q or gain. The parallel resistors are...