Score-Informed Source Separation for Multichannel Orchestral Recordings

Table 2

Room surface absorption coefficients.

Standard measurement frequencies (Hz)	125	250	500	1000	2000	4000
Absorption of wall in plane	0.4	0.3	0.3	0.3	0.2	0.1
Absorption of wall in plane	0.4	0.45	0.35	0.35	0.45	0.3
Absorption of wall in plane	0.4	0.45	0.35	0.35	0.45	0.3
Absorption of wall in plane	0.4	0.45	0.35	0.35	0.45	0.3
Absorption of floor, that is, plane	0.5	0.6	0.7	0.8	0.8	0.9
Absorption of ceiling, that is, plane	0.4	0.45	0.35	0.35	0.45	0.3