miniDSP Ltd, Hong Kong /
/ Features and specifications subject to change without prior notice
26
4.4.4
Stereo room correction and two-way active speaker
The miniDSP DDRC-24 can implement a two-way active speaker as well as provide room correction. This diagram
illustrates the connections:
On the
Outputs
tab, rename the output channels (left to right) to “Left W”, “Left Tw”, “Right W” and “Right Tw”.
On the
Routing
tab, set the matrix like this:
On the
Outputs
tab again:
•
Use Room EQ Wizard or a similar program to measure each individual driver (woofer and tweeter) and
equalize their response flat with the PEQ blocks. This procedure is the same as for the 2x4 HD, as
described in our app notes
•
Set up your high pass and low pass crossover filters. This procedure is the same as for the 2x4 HD, as
described in our app notes
. This is a typical low pass setting for the woofers:
This is a typical high pass setting for the tweeters:
After you have set up the DDRC-24 plugin, save your configuration to a file. Then run a Dirac Live calibration as
described in the