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Title: Emax distortion + missing notes Post by: xmota on April 08, 2012, 06:45:28 PM Hi,
my "new" Emax rack mother board revision 2 has following problems: - 4 notes plays OK - 5 missing - 6-8 distorted Accordingly to the service notes it could be the E-chip problem, but there is no sign of ot in diagnostic tests, they are all. The problem changes when touching the ribbon cable from digital to analogue board (2 or 6 notes playing the rest is ditorted only). Could this cable be the source of problem? Or does the e-chip need to be calibrated? I´ve also changed the faulty floppy drive with Ensoniq VFX-SD one (works OK). Any experience with similar problem? Any other possible cause/solution? Thanks for any tips Tomas |