20 Most Recent DBX DriveRack 480 Processing Unit Home Equalizer Questions & Answers

Yep.....

yeah that is because Harmon makes JBL speakers and Crown amps..for Yorkville Speakers use the VTC DLMS4080 Speaker processor, it blows the Drive PA away...

have you set it's IP address?

find the solution?

repair the transformers,,,using a digital voltmeter when both transfrormer are good the measure like 56 ohms, if one is good and the other is bad is gonna measure like 120 ohms , if both are damage it will measure nothing, all this with the switch in its on stage.

If you dont find anyone that can repair the transformers buy them.

thats in the crossover on your rack you actually need separate amps one for hi and one for lows connected to your d rack

check the line cord, used a new good cable.. or change your driverack 480..

Use the setup wizard on the on-screen display.

go with the db15 active/powered sub. And cross it over at 90Hz.

Test the XLR cables that go in and out of the dbx. It's kind of a long shot but I think it's the best place to start.

????

ftp://ftp.dbxpro.com/pub/PDFs/Manuals/English/PADriveRackManual%2018-1790V-B.pdf.
LOOK TO PAGE 36 IN THE ABOVE MANUAL.

repeat your setting and check you control button and sliders--------try to exchange the cables if the good channel become dead change the cable.
if you did all above and still not working ask for help from service center.

Hi there,

The Driverack Series all use a Null Modem cable for the connection to the Serial Port. A standard serial cable or female to female lead will not work, as the wiring has to be of the Null Modem type. A suitable lead should be available from your local PC supplier, failing that DBX can supply you with one also.

Hope that helps.

Jay

Hello Sir,

Check this site for audio drivers. http://www.realtek.com.tw/downloads/

It will be useful. Check out..

Don't forget to comment

good luck

Find it on the Web, or on YouTube instructions. Or get into DBX page and download it. Simple.