Δαφνη Ευτυχια Αρθουρος

With the caveats that the Greek I hear is Cypriot Greek and I do not know whether the pronunciation is exactly the same as Mainland Greek, and I'm not fluent, just picked up the alphabet as a child and a few words here and there from relatives (and a couple years of Homeric Greek in middle school, but that's pronounced differently):

I'm pretty sure I do hear a difference between χ and γ but I'm not 100% sure. To me, γ is a faint-but-distinct consonant and χ has the merest ghost of a 'k' or 'kh' sound before the breathy part -- which is counterintuitive considering how hard a sound it is in Ancient Greek, its transliteration as 'ch', etc. It feels like γ lasts a smidgen longer, too. Um, I should Skype one of my cousins and try to pin this down.

Which pronunciation do you use for Bach? I hear everything from 'bahk' to 'bah(k)h' with the Scottish 'ch' sound from 'loch' in between.

There's at least one pronunciation-guide website that has a synthesized voice saying "eff-ti-kee-ah", but all the human-voiced ones I found had it closer to "eff-ti-(k)hee-ah" with that ghost of a kh.