Gc2 making a sound

[richdmb]

Justhe got my used gc2 in the mail. Hit a few chips in the living room. Picks up balls and shots. Question is that it made a weird short grinding sound on maybe 5 or 6 of the shots. Other shots, just quiet. Is that normal?

[aeroburner]

there is no moving parts at all in the GC2 your hearing the flash activate during the slow hits

[richdmb]

Cool. Thanks aero!!!

[Kmanor126]

I heard the same thing on my GC2 when I got it can only hear it when putting.

[Ronsc1985]

What happens is the GC2 takes more pictures when the ball speed is slow. If I remember correctly a normal shot takes something like 5 pictures while really slow ball speeds take 12. I'd guess it's because slow ball speeds require more time to get enough rotation to get an accurate spin rate measurement.