Mr Clean
AKA Teddy Wong
This thread is nearly 10 years old. I don't think you're going to get a reply from any of these people. Probably best to start a thread in the Analog Section and ask the good folk in there.
https://homerecording.com/bbs/general-discussions/analog-recording-mixing-tape-gear/
https://homerecording.com/bbs/general-discussions/analog-recording-mixing-tape-gear/