Recording and control rooms
Record room:
![Facilities in the church of St Katherine](https://prs-records.com/wp-content/themes/prsrecords/theme/img/greathall.jpg)
Facilities in the church of St Katherine
built in 1763 by architect Yuri Velten.
Dimensions: 24 x 16 x 8.6 metres
Frequency characteristics of reverberation time:
Control rooms:
![Аппаратная А](https://prs-records.com/wp-content/uploads/2022/11/ap_1_1-800x533.jpg)
A, area 89 sq.m
![Аппаратная B](https://prs-records.com/wp-content/uploads/2022/11/ap_3_1-300x300.jpg)
B, area 38 sq.m
Two soundproof rooms:, areas 16 sq.m. and 8 sq.m