This might save someone 10 hours or so...it was produced on a Sony SDZ-100 SAIT 
drive inside of a Qualstar
TLS-5433 changer.

define tapetype SONY-SAIT {
     comment "Sony SAIT (hardware compression off)"
     length 487680 mbytes
     filemark 0 kbytes
     speed 29186 kps
}

-- 

Fran Fabrizio
Senior Systems Analyst
Department of Computer and Information Sciences
University of Alabama - Birmingham
fran AT cis.uab DOT edu
(205) 934-0653