Seems likely:
"Béla Bartók National Concert hall
This eye catching, beautiful hall with its astounding acoustics can match any in the world. It is the work of the ARTEC firm, led by Russel Johnson, which is responsible for many of the world’s other leading concert halls and opera houses.
The auditorium houses 1699 people (of which 136 are standing places) and a further 160 seats can be accommodated on the podium. Standing tickets can be obtained by young people presenting a valid student card half an hour before the performance at a cost of 200 forints.
It is most probably joyful news to the Palace of Arts and to all music lovers that in the spring of 2006, the “queen” of instruments, the organ has also moved into Bartók National Concert Hall. Sixty experts participated in the construction of the unpaired 92-register, 5-manual symphonic organ for a period of thirteen months. The largest pipes, in a so far unique way, were already erected during the construction phase of the concert hall.
The official handing over of the organ took place in organ inauguration concerts, a grand organ inauguration gala concert and accompanied by an international organ festival where the organ was tested for the first time by internationally renowned organists such as mint Philippe Lefebvre, Olivier Latry, Xavér Varnus, István Baróti and László Fassang."
http://www.budapest4you.hu/main.php?id= ... 69&lang=en
Nick