The Second International Conference on Acoustics, Signal Processing and Communication Engineering (ASPTC) is an important international exchange platform in the industry, aiming to gather top scholars, experts and industry elites from around the world to jointly explore the latest research achievements and technological trends in the fields of acoustics, signal processing and communication engineering. This meeting is scheduled to be held in the near future. Please refer to the official announcement for the specific date and location. The conference will conduct in-depth discussions on multiple cutting-edge hot topics, including acoustic basic theory research, signal processing algorithm innovation, communication network security, Internet of Things technology, 5G/6G communication, and more. ASPTC not only provides an excellent stage for participants to showcase research results, but also promotes interdisciplinary and cross-border cooperation and communication. During the conference, multiple special reports, academic forums, and exhibitions will be held to provide attendees with a rich academic feast. In addition, ASPTC also has an excellent paper selection and award ceremony to recognize scholars and teams who have made outstanding contributions in related fields. We look forward to your active participation in promoting the prosperous development of acoustics, signal processing, and communication engineering together!