Hey Bill...
I'll post some more clips just letting the unit sustain before long, we're adding an extra stage of amplification at the output section to try and squeeze the last bit of sound out of the unit. They're just bare wires on the pots at the moment, was just trying to take a quick listen in haste. It will have insulated wire when we box it.
Its only a shurt clip by the way, thanks for your comments.
Vikki