zapco DSP-Z8 IV II Quick Start Manual page 2

The DSP-Z8 IV II Series Control Program
Obviously the first step is to download the PC Control program from www.zapco.com and install the program on your
PC. You can also download the appropriate mobile app. After installation you can open the PC GUI and you will see
the splash screen. If have your DSP connected, the system will ask you to set a 6-digit password. Write it down, in
case you forget it. It will also ask for your phone number. If someone does not have the password the system will
give them your number to retrieve the password. Once open, you also need the password to save, or change any
presets. Once this is done it will also ask for the password before anyone can open the Android or iOS control apps.
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1. Select the input you wish to tune (now including BT Digital Streaming) - 2. Depending on the input choice, a default channel map will be
applied for 2-Ch, 4-Ch or 6-Ch systems. You can modify it as needed for your particular system - 3. At the car diagram you can enter the distance
from the listener to each speaker and click "Delay Calc" and your delays will be automatically entered - 4. In the main System area you can
assign function to each speaker, and then adjust the crossover as needed - 5. These link buttons allow you to link channels for Crossover,
Delay, or gain* - 6. You can choose a crossover style from Butterworth, Linkwitz-Riley or Bessel - 7. These are EQ links allowing you to link
channels together for equalization** - 8. The information bar gives you all the tools you need for EQ operation. You can make fine adjustments
here in EQ parameters by highlighting a box using the keyboard arrows to fine tune. You can also bypass pass the EQ or reset the EQ to Zero -
9. The EQ graph. Here you have a dot at each filter. You can make fast adjustments here by simply dragging a filter to the frequency and gain
you want, then click into the info bar Q box to adjust the shape of the filter. Again, once a filter dot is highlighted you can use the keyboard
arrows for adjustments to all functions. Notice also that the crossover of the active channel is highlighted to help avoid making adjustments
in the wrong frequency area.
*#5 Linking: after clicking a channel you can then link other channels to it. A second click on any channel will break the link. Example- you can
pick Ch1 then click the Ch2 link button. Now you can set the crossover for both channels at once. When done you can pick Ch3 and 1/2 link is
broken. Then you can link Ch4 and adjust those crossovers. **#7 EQ links work the same way... pick a channel then link as desired. When you
pick a different active channel, the link is broken.
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