heart tone?

Grumbler, this is the way someone speaks when their feelings have obviously been hurt. “My father is a very reserved man, but I could tell from his hurt tone that he was devastated by your comment.“

понятно, но не знаю, как сказать это по-русски
to hurt the feelings ~ затронуть чувства
обиженный тон?

in an injured voice - обиженным тоном
https://books.google.co.uk/books?id=KZKKAQAAQBAJ&pg=PA384&lpg=PA384&dq=%D0%BE%D0%B1%D0%B8%D0%B6%D0%B5%D0%BD%D0%BD%D1%8B%D0%B9+%D1%82%D0%BE%D0%BD+english&source=bl&ots=7uRBReZ2oL&sig=-0tHytYh0yFRyaK3pzx84natkBw&hl=en&sa=X&ved=0ahUKEwjv79Kxk_zZAhUCOsAKHVOpDygQ6AEIXjAL#v=onepage&q=%D0%BE%D0%B1%D0%B8%D0%B6%D0%B5%D0%BD%D0%BD%D1%8B%D0%B9%20%D1%82%D0%BE%D0%BD%20english&f=false

That sounds about right, no?