As did I, I got the pronounciation from a girlfriend who suggested that
"As i am Scots, then there would be no problem with the CH sound as we use it too".
She also told me that North Welsh is different from South Welsh in pronounciation and word spellings
So when I used Welsh phrases I was expertly tutored
( phonetic spelling as I can't remember the Welsh spelling) .................... Royn? du garu di ( royn der gary de) cariad ................. got me everywhere as did Royt ti mor arbennig i mi ( royt? te mor arbennig ee mee )