Door trims and inner panel cavities are common sources of buzzing and mechanical feedback that disrupt clean playback inside a vehicle. SoundSkins Global Foam is developed to absorb airborne noise while also separating plastic layers that typically vibrate against each other during driving. When applied behind door cards or between interior trim joints, this acoustic foam limits the transmission of high-frequency rattles caused by uneven road surfaces. SoundSkins Foam also helps stabilize panel contact points, reducing the likelihood of clicking or tapping sounds that often emerge after speaker upgrades. By softening these micro-movements within the cabin structure, the overall acoustic environment becomes less reflective and more controlled. This allows tweeters and midrange drivers to perform with greater precision, especially during dynamic tracks. Treating these interior gaps results in improved tonal accuracy, less background interference, and a smoother listening profile that enhances both factory-installed and aftermarket audio setups without requiring extensive structural modification.