The Cardas record does have a burn in groove. I asked George Cardas about it and he recommended using it for about an hour after your cartridge is properly set up. After that he said play records and "save the cartridge for the music!!"
How to burn in a new pickup
Cut it be possible to burn in a new pickup just letting it play in the inner gove of a single for 5 days, or will et hurt the pickup, will there be at heat problem.
Don´t like the ide about the smal single because the inner grove the angle is not the bedst, but there are single the sides as normale record, the inner grove is the mittel of a normal grove, this sems to be at better ide?
just a idé what do you think?
Regarts