AES E-Library

AES E-Library

Feature-Based Analysis of the Effects of Packet Delay on Networked Musical Interactions

Document Thumbnail

When musicians at multiple physical locations attempt to play together, the limiting factor is unavoidable packet delays and jitter introduced by the IP network that connects them together. This research investigates the musical tolerance of adverse network conditions as a function of rhythmic complexity and tempo. Results show that with higher network latency: (a) musicians exhibit a more pronounced tendency to decelerate with more rhythmically complex pieces; (b) rhythmical complexity does not significantly worsen musician perception of the delay and interaction quality; (c) among the timbral features, instruments with a higher spectral entropy and spectral flatness (such as guitars and drums) lead to larger tempo slowdown. Low-latency networks promise to revolutionize interactive music such as remote rehearsals and music teaching.

JAES Volume 63 Issue 11 pp. 864-875; November 2015
Publication Date:

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:


Start a discussion about this paper!

AES - Audio Engineering Society