International Journal of Innovative Research in Computer and Communication Engineering
ISSN Approved Journal | Impact factor: 8.771 | ESTD: 2013 | Follows UGC CARE Journal Norms and Guidelines
| Monthly, Peer-Reviewed, Refereed, Scholarly, Multidisciplinary and Open Access Journal | High Impact Factor 8.771 (Calculated by Google Scholar and Semantic Scholar | AI-Powered Research Tool | Indexing in all Major Database & Metadata, Citation Generator | Digital Object Identifier (DOI) |
| TITLE | LAN Sync Music |
|---|---|
| ABSTRACT | Synchronized audio playback across multiple devices on a local area network remains a challenging problem due to the lack of free, offline, and hardware-independent solutions. This paper presents LAN Sync Music, a lightweight, browser-based real-time audio synchronization system developed using Python Flask and Socket.IO. The system enables a single host device to control playback while multiple listener devices receive synchronized audio streams in real time. The architecture uses WebSockets for low-latency communication and a background synchronization mechanism to correct playback drift within 300 milliseconds. The system operates entirely on a local network without requiring internet access or application installation. Experimental results demonstrate near-zero latency synchronization across multiple devices, making the system suitable for classrooms, hostels, offices, and home environments. The proposed solution offers a scalable, cost-effective alternative to existing hardware-based and internet-dependent audio synchronization systems. |
| AUTHOR | SHINDE N. M., BIRAJDAR SAMARTH SUNIL, PATIL RUDRATEJ NAGNATH, SHINDE AMIT SHRIDHAR, ALASANDE SIDRAM ANIL Guide, Department of Computer Engineering, A. G. Patil Polytechnic Institute, Solapur, Maharashtra, India Students, Department of Computer Engineering, A. G. Patil Polytechnic Institute, Solapur, Maharashtra, India |
| VOLUME | 183 |
| DOI | DOI: 10.15680/IJIRCCE.2026.1404048 |
| pdf/48_LAN Sync Music.pdf | |
| KEYWORDS | |
| References | [1] A. S. Tanenbaum and D. J. Wetherall, “Computer Networks,” 5th Edition, Pearson Education, 2011. [2] James F. Kurose and Keith W. Ross, “Computer Networking: A Top-Down Approach,” 7th Edition, Pearson, 2017. [3] IETF, “The WebSocket Protocol,” RFC 6455, Dec. 2011, Available: https://datatracker.ietf.org/doc/html/rfc6455 [4] M. Grinberg, “Flask-SocketIO Documentation,” Version 5.3.4, 2023, Available: https://flask-socketio.readthedocs.io [5] Socket.IO Contributors, “Socket.IO: Real-Time Bidirectional Event-Based Communication,” Version 4.x, 2023, Available: https://socket.io/docs/v4/ [6] R. Fielding et al., “Hypertext Transfer Protocol – HTTP/1.1,” RFC 2616, IETF, 1999. |
