Phonitor
17
Crossfeed, Speaker Angle
Interaural Level and Time Differences as Related
to Crossfeed Setup
The following two diagrams show, respectively (on the left), the fre-
quency response of interaural level differences and (on the right)
the interaural time difference at
maximum Crossfeed
value and at a
Speaker Angle of 30 degrees.
The following two diagrams show, respectively (on the left), the fre-
quency response of the interaural level difference and (on the right) the
interaural time difference, at
minimal Crossfeed
value and a Speaker
Angle of 30 degrees.
The black curves stand for the side of the direct sound wave front,
while the gray curves stand for the opposite side. It is clearly recogniz-
able that corrections are usually done for frequencies below 1 kHz.
You should also note that the Crossfeed control functions mainly level
dependent. Effects with respect to time differences are comparatively
slight. However, that they, too, may be altered is an indicator of interac-
tion between Crossfeed and Speaker Angle control.
Control Elements
