Using Matrix Keypads
52 Delta Series Audio Controllers
Bass (and Balance) Adjustment
Bass and Balance Adjustment Mode is the first action taken during the setup sequence. The source
indicator lights will rotate in a counter-clockwise direction indicating Bass Adjust Mode. Click the
navigation button in the up direction to increase the Bass and down to decrease the Bass (FIG. 55).
Bass adjustments are +/- 10 dB, moving in 1dB steps. Clicking the navigation button to the left
or right will operate the balance function.
When you are satisfied with your adjustment, press (but not hold) the center keypad
navigation button to save the Bass and Balance settings. This will take you into the Treble
Adjustment Mode.
Treble (and Balance) Adjustment
Adjustment of Treble is the second action in the setup sequence. The source indicator lights will now
rotate in a clockwise direction indicating Treble Setup Mode. Treble Mode operates in the same manner
as the bass mode (see FIG. 55).
Treble adjustments are +/- 10 dB, moving in 1dB steps.
Balance adjustments can still be made while in the Treble Setup Mode.
When you are satisfied with your adjustment, press (but not hold) the center keypad
navigation button to save the Treble and Balance settings. This will take you back to the
normal operation mode.
FIG. 55 Bass/Treble (and Balance) Adjustment
Use Vol+ and Vol- to begin settings
Use keypad to adjust