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mitajohn · 14th Nov 2019, 8:54 pm

Assuming that head-tape are adjusted mechanically correct, there is a simple possible electronic modification in the head reproduce amplifier which can be adapted, found in the STUDER A810 service manual section 7-11. I used this mod experimenting many years ago in some RR recorders with good results adjusting crosstalk.

14th Nov 2019, 8:54 pm	#16
mitajohn Pentode Join Date: Sep 2005 Location: Athens, Greece Posts: 197	Re: Philips N4520 alignment problems Assuming that head-tape are adjusted mechanically correct, there is a simple possible electronic modification in the head reproduce amplifier which can be adapted, found in the STUDER A810 service manual section 7-11. I used this mod experimenting many years ago in some RR recorders with good results adjusting crosstalk. __________________ Regards, John