Sometimes I go to google translate to hear words pronounced, e.g. https://translate.google.com/#view=home&op=translate&sl=de&tl=en&text=quelle%0A%0Aquasar%0A%0A

Sometimes I go to google translate to hear words pronounced, e.g. https://translate.google.com/#view=home&op=translate&sl=de&tl=en&text=quelle%0A%0Aquasar%0A%0Aquantum https://translate.google.com/#view=home&op=translate&sl=de&t... (I hear "kvasar" and "cantoom" for quasar and quantum)