Thread: 'К стону... толпы примешивались теперь.. выкрики глашатаев...'

Shouts are being added to moaning - hence "к"
After shouts have been added - they are within - в стоне, indeed

Yes, that makes sense, if I think of it as 'To the moaning (of the?) crowd, was added...' that makes sense.
i was thinking of 'примешиваться' as meaning 'mixing, alloying', rather than 'adding to'. Slight difference in meaning noted. Thanks