miniDSP Ltd, Hong Kong /
/ Features and specifications subject to change without prior notice
39
8.10.3
Delay
Delay can be added to the cross-feed signal to simulate inter-aural time delay (ITD). While classic cross-feed
cannot do a constant delay, DSP can do it easily. We suggest that you experiment with this delay, starting at say
0.5 ms.
8.10.4
Cross-
feed mixing (“Routing”)
The routing matrix is used to mix the left cross-feed signal to the right output and vice versa. The cross-feed
signal is attenuated before mixing. This example shows the routing with the cross-feed signal mixed at -6 dB:
•
To turn a cross-point of the matrix on and off, click on it.
It will switch between “Off” and the mix level.
The default mix level is 0 dB i.e. no attenuation.
•
To adjust the mix level at that cross-point, right-click on it. Then use the slider to adjust the level and
click
Close
. Or, type the number is the entry box, press Return and then click
Close
.
8.10.5
Additional processing
The cross-feed shown above boosts the level of a mono input signal below 700 Hz. To compensate for this, add a
shelving filter to the main PEQ block (
not
to the PEQ block in the cross-feed path). Here is a typical setting:
If not using the above filter, it’s best to reduce the signal level slightly in the
Input Control
block, to eliminate
any possibility of clipping at the final processing stage.
