The 9th Int'l Conference on Acoustics, Vibration and Noise Control (CAVNC 2026) will be held in Kunming, China during August 7-9, 2026. You are invited to submit papers and participate in our academic exchange. This year, CAVNC 2026 is jointly organized by Yunnan Normal University and Engineering Information Institute, and is co-organized by the Vibration and Noise Control Committee of the Chinese Society for Vibration Engineering, Shaanxi Acoustical Society, along with other distinguished universities and research institutions. CAVNC 2026 is a significant platform that unites leading researchers and industry experts from around the world in the fields of Acoustics, Vibration, and Noise Control. This event offers a unique opportunity for scientific researchers, industry professionals, faculty members, and students from educational institutions to engage in meaningful communication and collaboration. By sharing diverse perspectives and innovative research findings, we will collectively explore the extensive applications of Acoustics, Vibration, and Noise Control. Together, we aim to advance knowledge and drive advancements in these critical areas.