PMC PMC6 User Manual page 27

D
C
B
A
A: Free Space is the flat reference setting and no filters are applied. This
mode is appropriate if the monitor speaker is placed more than 0.5m (20")
away from all walls /ceiling /floor.
B: The Wall setting applies a -4dB LF Shelf at 45Hz (Q1.41). This mode is
appropriate if the speaker is within 0.5m (20") of one wall, but more than
0.5m (20") away from the corners.
C: The Corner setting applies a -8dB LF Shelf at 45Hz (Q1.41). This mode is
necessary if the monitor speaker is placed within 0.5m (20") of two walls, or
the wall-ceiling or wall-floor junctions.
D: If a monitor speaker is placed in a Tri-corner (the junction of two walls and
the ceiling or floor) select the Corner Position value and configure the EQ to
provide a low-shelf providing -4dB from 45Hz.
NB: The PMC8-SUB and PMC8-2-SUB are pre-equalised for placement on the
floor. If a sub is positioned close to one wall, select the 'Wall' mode, and if
positioned close to the corner of two walls select the 'Corner' mode.
Frequency (Hz)