That wiki sound file is quite illuminating.
The “D” is pronounced clearly, and the stress is on the last syllable. There are two speakers in the file. The first is a woman and says what sounds to me something like “d’vor-SHAHK”. The second is a man, and his pronunciation sounds something like “d’vor-HAHK”.
But that’s just my approximation, so listen to the file. Audacity (free) will play it, as will other software.