AES Store

Journal Forum

Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
4 comments

Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
9 comments

New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
1 comment

Access Journal Forum

AES E-Library

Higher Speed Duplication of Eight-Track Tapes with Enhanced Dynamic Range

A nearly ideal focused gap field recording technique greatly reduces the problems associated with the lower speeds of the eight-track prerecorded tape cartridges for automotive use. Use of the technique essentially eliminates bias noise, reduces bias erasure or self-demagnetization loss of high frequencies to levels approaching thosse of unbiased recording, and causes only negligible amounts of thickness distortion. The technique is described and its use in ultra-high-speed duplicating equipment is explained.

Authors:
Affiliations:
JAES Volume 15 Issue 1 pp. 11-15; January 1967
Publication Date:

Click to purchase paper 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 $20 for non-members, $5 for AES members and is free for E-Library subscribers.

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