Win Labs strain gauge cartridges


Hi,
would anyone out there know where I can get a circuit diagram for the power supply for these cartridges? I got two in vgc this week, basically free, and am curious to hear what they sound like.Im an electronics tech, so I can build most things, but with something as small and delicate as these, I'd rather have a circuit diagram, rather than risk vapourising them.

The few opinions I've read on the merits / drawbacks of these designs seem to be very polarised, but no one has ever said they own, or have owned one. Are there any current / past owners who can give an opinion. I'd be very interested in hearing what you have to say on them.

Thanks in advance,from a newbie to this forum, (1st post)
Brett
analograven

Showing 1 response by lawyerad8d

I had one of those for a while. I always thought it sounded a little strained. No, I'm not trying to be funny. That's just my best word for that and other strain gauges sounded to me. My other friends liked them, though. I guess it always had a little of that rosin bow on violin strings to me, only in a not good way. BTW I love violin music.