Journal Forum

A Meta-Analysis of High Resolution Audio Perceptual Evaluation - June 2016
2 comments

Synthetic Reverberator - January 1960
3 comments

Sound Board: High-Resolution Audio - October 2015
4 comments

Access Journal Forum

AES E-Library

Brownian Nature of the Time-Base Error in Tape Recordings

Document Thumbnail

Wow and flutter is the instantaneous tape-speed error between recording and reproduction epochs. The time-base error (TBE) in the reproduced signal is a function of the wow and flutter. The random and chaotic nature of the TBE is studied and shown to be fractional Brownian motion. The corollary of this is that the nonperiodic flutter is fractional Gaussian, and a blind TBE compensation system is impractical. This is an important conclusion when considering the FM distortion of a recorded signal, and in designing a TBE compensation system.

Authors:
Affiliation:
JAES Volume 43 Issue 4 pp. 241-247; April 1995
Publication Date:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=7951

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 temporarily free for AES members.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


 
Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society