Audioguru again
- Joined Oct 21, 2019
- 6,674
Hi Wendy, your latest circuit probably does not need the diode parallel with the Mosfet.
R7 should go to ground, not to the positive supply.
The rectifier diode probably needs a series resistor to prevent the opamp from trying to drive an extremely low resistance.
The distortion of a Jfet is much less when you feed half the amplitude at its drain to its gate, but that can be tried later.
R7 should go to ground, not to the positive supply.
The rectifier diode probably needs a series resistor to prevent the opamp from trying to drive an extremely low resistance.
The distortion of a Jfet is much less when you feed half the amplitude at its drain to its gate, but that can be tried later.