Current state of the Gyrator 3

Here is a pic of the package. This is from below. You can see the meter. None of the panel controls are hooked up yet. The green board is a WinDaq acquistion board. But it is an old model (DI-194). Since the software for this is no longer supported on 64-bit computers I plan to replace it with a USB model (DI-145)

Here is another view, showing the power supply.

Things to do:
- Bring out R3 (tuning) and R6 (gain) to the front panel
- Bring out the Time Constant capacitor selector to the front panel.

Cheers,
George