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.
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 $33 for non-members, $5 for AES members and is free for E-Library subscribers.