Hdm, yeah, a little sketchy. Anyway, you can do many things w/ the Cardas record. Two of them are:
1.) Cartridge break in -- to "ease up" a new suspension. You use track 2,3,4 on side 2. They are continuous grooves, so the stylus will stay in the groove until you lift it out. (Read the "Note" section for Side two just before the Track 2 description.) You could literally leave the TT running 24/7 with the cartridge in the groove until you have accumulated the required break-in time, usually at least 100 hours. I also run in new cartridges a couple tenths of a gram over their max. recommended VTF to speed up the break-in process -- then you back it off. Cartridge suspensions are a bit like the springs on a car -- a little stiff at first, and until they loosen up, the coils will not, at the recommended VTF, be properly positioned in the magnetic force field. Use all three bands (2,3,4) since they modulate (wiggle) the suspension in different directions.
2.) Another thing you can do with the Cardas record is degauss (de-magnetize) a cartridge as part of regular maintenance. This is just as effective as, and IMO much safer than, using a cartridge demagnetizer -- which I stopped using after reading A. J. van den Hul's explanation of the damage that can be done to the magnets and pole pieces in the cartridge. For this procedure, you need to use the full frequency sweep tracks 2a,b,c on Side one. Let your cartridge play all three tracs in succession and repeat two more times. Every 20 hours of playing time should be more than enough even if you're extremely anal. There's no need to turn up the volume control as this is mostly for the cartridge, however, if you're working ouside, or in the garage, crank it up a little, as it's good for the whole system.
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