My tonearm must be wired out of phase


I have always had a slight channel imbalance with 2 cartridges and 2 phono stages.  The right channel always played slightly louder than the left and the sound stage leaned that way also, more center and right with the left stage almost nonexistent.  The meters on my monoblock amps also indicated less output on the left channel.

After switching the cartridge leads everything snapped into focus.  Full soundstage, 3 dimensional, amp meters equal and test record pink noise indicates equal balance as well.  My tonearm is a Basis Vector 4 with a captive cable.  Somewhere in the chain the wires must be crossed...that’s all I can come up with.  Anyone had this experience?  
pops
Thanks for responding, I switched the white and blue leads with the red and green.  Out of phase might not be the correct terminology.

Perhaps as mijostyn suggested the clips are on the wrong wire inverting phase.  Similarly, my CJ preamp inverts phase.  Like you Lewn, I can't tell the difference with phase inversion but for good measure I reverse my speaker connections at the speaker.  I also have a phase inversion switch on my phono preamp but can't really discern a difference either way.

I haven't spent a lot of time on this new discovery yet.  While I can conclude at early stages is what I described above.  Before this new revelation the soundstage was nice and "chunky" from the center, right center and far right with a noticeable hole left center and far left.  

I know what wiring your system or speakers out of phase sounds like and my description above is not that.  That result is as you mention Lewn, extreme sounding.  With the cartridge leads reversed it sounds way better in terms of filling the entire stage between the speakers.  Not change in tonality just equal balance between the channels and speakers........man.....analog.  Of course my digital plays fine.
Thought about that testpilot, but wouldn't a loose pin mean signal or no signal?
Yes pops or in and out. People who think they can hear a difference inverting the phase of their entire system simultaneously are chewing too much hemp as you rightfully suggest.

Mike
Buy yourself a Hi-Fi News Test LP and Cardas Test LP there are phasing tests, so you can check polarity.