Installation manual

Audio Design Associates

www.ada-usa.com

Pro Setup Level Two: Bass Management Setup

Bass management is designed to assure overall balanced bass response with many different types of

speaker systems. The Bass Management setup menu lets you configure all of your speakers to accept

low frequencies below the crossover setting, or to filter out these frequencies and route them to your

front speakers, or send them only to your subwoofer channel.

THX certified speaker systems always have a subwoofer included so the left, right, center, and surround

speakers can be high pass filtered at 80 Hz. The default bass management settings for the Suite 7.1 is

optimized for THX speaker systems as follows: L,C,R, LS, RS, LSB, RSB all high passed at 80 Hz

with the subwoofer active and low pass filtered at 80 Hz.

While the default settings are set for THX certified systems, the ADA Suite 7.1 incorporates fully

featured bass management circuitry that will deliver optimum bass performance to virtually any home

theater speaker system. We recommend that you consult the installation manual to determine the best

bass management settings for your speaker particular system.

To Setup Bass Management for Your Front Left and Right Speakers:

1. Press and hold the Mode knob until the display changes to the Tone, Balance, and Volume recall.

2. Rotate the Mode knob until the cursor is flashing over the P in PRO SETUP.

3. Press the Mode knob. The display will change to the Pro Setup menu and the cursor will flash over

the L in LABELS/AV

4. Rotate the Mode knob until the cursor flashes over the S in SPEAKERS.

5. Press the Mode knob again the display will change to the bass management menu with the cursor

flashing over the F in FRONT.

6. Refer to the owner’s manual of your front left and right speakers to determine whether they are

designed to reproduce frequencies.

7. If your front left and right speakers are designed to handle low frequencies, rotate the Input knob

so the display reads: FRONT LARGE.

8. If your front left and right speakers are not designed to handle low frequencies, rotate the Input

knob so the display reads: FRONT SMALL. The front speakers will have low frequencies rolled off

starting at the selected crossover frequency. This low frequency information is then re-routed to the

subwoofer channel.

To Setup Bass Management for Your Center Speaker:

1. If you are not already in the Bass Management setup menu, follow steps 1-4 from above.

2. Rotate the Mode knob until the cursor flashes over the C in CENTER.

3. Refer to the owner’s manual of your front left and right speakers to determine whether they are

designed to safely reproduce low frequencies.

4. If your center speaker is designed to operate in full range, rotate the Input knob so the display reads:

CENTER LARGE.

9. If your center speaker is not designed to operate in full range, rotate the Input knob so the display

reads: CENTER SMALL. The center will have low frequencies rolled off at the selected crossover

frequency. This low frequency information is then re-routed to the subwoofer channel.

5. If you do not have a center channel speaker, select CENTER NONE and the Suite 7.1 will create a

phantom center image using the front left and right speakers.