I do have both, Audese LCD2 and HEDDphone and cables are not interchangeable. If you using LCD2 cables on HEDD polarity will be inverted. Why?Because Audeze use pin No. 1 on mini XLR plug for negative signal but HEDD use the same pin for positive signal. Pin No. 3 is used by Audeze for positive signal, HEDD is using for negative signal. We all know that will cause Phase inversion on dynamic drivers but I realy don't know if that is the case with planars. So better stay a way from using same cables till we find out is it OK to use same cables on Audeze and HEDD.Word
BTW, I have try Audeze cables on HEDDphone for a minute and I didn't hear any change in sound but who know does it can damage the planar drivers.
Word