Ampex 456, wow, *cobwebs blown off* I used both 2" and 1/4" 456...... Those 2" pancakes were a big investment for just over 10 minutes at 30 IPS... We ran it on a bunch of Leon Russel's old studio equipment... Those were the days....
I used to do some live sound work, contract work mostly and worked in a recording studio for a few years, hence the tape use...
In the way back machine, I have done FOH engineering for Garth Brooks, Herman's Hermits, Gary Pucket, Bobby Rush, All American Rejects, and lots of smaller regional acts, and ran stage sound for Branford Marsalis once too.
I now am employed in the consumer electronics industry, doing design and sales for marine and specialty markets audio systems.