Dancing Cartridge.

Hey guys,I just found out that the cartridge I have on my turntable is not a ortofon tango but a ortofon Salsa low output moving coil,weight is 7 grams and compliance is 15.The one that came with the turntable is not a sumiko pearl but a oyster MM cartridge.Sorry guys,got my facts screwed up.Still experimenting.Will post latter if I get to fix my problem.Thanks Dlshifi and photon46 for helping me out.

Just to let you guys know that I found that my tracking weight for some reason was of by a wide margin.Got a friend of mine to lend me her shure tracking force gauge and found out that my tracking force was way off.Another problem which I found out was that the antiskating weight which hangs on a nylon tread on the back of the tonearm sometimes tends to move because of my magnepan speakers bipolar pattern.Just moved the speaker and problem resolve.I noticed that when the weight was moving the tonearm tended to move with it creating the vibration of my tonearm produce by speaker output tru the back,that together with my tracking force problem made the whole tonearm and cartridge vibrate creating something curiosly like a wow and flutter sound on my system.Everything now sounds great.Thank you guys for your input on this matter.

Wow, never heard of a Maggie induced cartridge dance. I learned of a new one today. How close was the speaker to the turntable? Any way, glad you've solved your dilemma. A Shure ( or similar) tracking force gauge is cheap insurance against inaccurate tonearm tracking force.

Half part of the speakers are firing threw the back towards the equipment stand which has the turntable on top.I would say the back of the speaker is about 2 feet from the turntable.The room is quite small but has a opening to one side towards the dining room plus kitchen.Turntable is a project expresion 2 with optional project speed control and a Ortofon Salsa moving Coil cartridge .Preamp is a Audible Illusions Modulus 3a with John Curl moving coil phono board,power amp is a Mccormack DNA125,CDP is a Opera Audio Turandot (great CDP for the price) ,speakers are Magnepan 1.6QR everything conected with JPS Superconductor interconnects, Power cables and speaker wire using a Vanevers line conditioner.I think that my problem with the speaker was created because of the small room dimensions .That together with my almost non existant tracking force created the problem.When I had setted the tracking force gauge for 2.2 grams the shure gauge didn't even begin to move.Why I commited the stupidty of setting the tracking force wrong beats me.In any event everything now sounds great.Just getting back to Analog after going Digital.By the way,Analog sounds fantastic.After hearing only digital for many years getting back to analog was an Eye opening (rather ear opening) experience.