Cogging!

I see this term used. What is does cogging mean?
Thanks!

donvito01-26-2019 10:51am

bimasta Details Discussions Posts This discussion Message User 227 posts 01-26-2019 at 09:53pm Copy Comment URL Report Comment Edit Delete I have DDs whose motors 'cog'. Theoretically awful — but I hear no deleterious effects, sounds utterly smooth and pitch-stable to me.