I had a tape adaptor that had a gear between the driven and non-driven reels.
I assume it is to avoid this problem.. It did cause a bit of extra noise though, so I had to turn it up a bit.. =)

However, make sure if it has autoreverse that you are playing the correct side.. =)

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Jazz (List 112, Mk2 42 gig #40. Mk1 4 gig #30. Mk3 1.6 16v)