Audio Ducking Guide 1. External Hookup (performed on Display-Only computer) a. Plug the audio jack from the back-ground music device into the Green Line-In jack in the back of the DSI computer. b. Plug the audio jack into the Blue Speaker-out jack in the back of the DSI computer and take the other end and plug it into the modulator’s audio Line-In. 2. Windows Settings (performed on Display-Only computer) a. Windows XP i. Right-click on the Windows Speaker in the Systray and choose Open Volume Control. ii. Click on the Options menu and then on properties. iii. Scroll through the list until you see Rear Blue In. Check it and click on OK. iv. Adjust the Rear Blue In volume slider all the way up to max. v. Close the Master Volume window. b. Windows 7 i. You must have a jack plugged into the Line-in and Speaker-out to see the proper menus in Win7. ii. Right-click on the Windows Speaker in the Systray and choose Recording Devices. This puts you in the Recording tab. iii. Select Line-in At Rear Panel Blue and then Properties. iv. Click on the Listen tab and then check “Listen to this device”. v. Click on the Levels tab and boost the volume to max. vi. Click OK and then click on the Playback tab. vii. Select Speakers and then Properties. viii. Click on the Levels tab. ix. Scroll down the list until you see Rear Blue In. Drop the volume on this to 0. x. Click OK, and then OK again. 3. DSI Configuration (performed on Display-Only computer) a. From the DSI Main Menu, click the Configuration button. b. Set the Audio Ducker to “Single Device”. c. Set the Volume level to 0% d. Click the Drop-down arrow on the right and select the Line-in that corresponds to where you plugged your Line-in into. It is sometimes hard to know which one this is. Sometimes you have to just use trial and error to find the right one. 4. DSI Page setup (performed on Editing/Office computer) a. From the DSI Main Menu go to Create Pages. b. Start with a new page. Use the “Animation” button to add a video to the page. 5. DSI Schedule Configuration (performed on Editing/Office computer) a. From the DSI Main Menu go into Create Schedules and pull up your schedule. b. Add the page with video you just created to the schedule. c. Go into the File Details window by clicking on the small square plus sign on the top left corner of the page icon. d. Now put a check-mark beside the option “Duck Audio during display”. e. Click OK. f. Save the schedule and send it to the Display-Only computer to test.
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