noise cancellation

Does anyone have the active noise cancellation that is supposed to be a part of the Alpine Premium Sound and want to give an explanation and/or review of the noise cancellation feature and acoustic glass? I "think" Honda's similar system works with the radio or or off to cancel out road and...

Some more recent info from Jeep website: If you reviewed the JL Wrangler Order Guide and the updated JLU Wrangler Order Guide we just posted, you'll notice there's now something called Active Noise Control listed under the Electronic Infotainment Sys Group and Alpine Premium Audio System...