Help with Tibetan phrase.

[bryandavis]

Greetings,

For those that have a good knowledge in Tibetan I could use some help with this phrase.
དྲག་པོ་དུང་པ་ wrathful trumpeter is the literal translation when I run this through an online translator.

The phrase is used in an empowerment text of the combined essence of the three roots, a Terma by Khyentse Wangpo.

I do not want to get into to much of the text here, samaya and all that.

Anyhow I will see what this yields.

All the best,

Bryan.