The sound of a pit orchestra can also be modified by making architectural modifications.

Some architectural modifications such as the addition of drapery or plush fabric bunting are used to reduce unwanted reverberation in the hall.

In some cases, architectural modifications are used to strengthen the tone of the orchestra.

In some older music theatres, though, it may be difficult to make permanent architectural modifications, because the theatre has been designated a historical site.

The structure, which was subject to aggressive marine environment of Mumbai since 1901, has undergone many structural and architectural modifications.

Windows 7 will not contain anything like the kind of far-reaching architectural modifications that Microsoft made with Windows Vista.

But the architectural modifications for the disabled that have proliferated throughout the city during the same period have made a more indelible impression.

Through its history, Saint-Stephen Cathedral was subjected to architectural and ornamental modifications with successive additions of Neoclassical and Neogothic elements.

Most notably, the North Acropolis at Tikal seems to be the sum total of 1,500 years of architectural modifications.

Reducing that time, the report said, would involve "architectural modifications and would have an impact on weight, volume, cost and the assembly manifest" of the station.