----- Original Message ----- 
  
  
  Sent: Wednesday, 10 January, 2007 14:55 
  PM
  Subject: RE: Cassette 4-Track... 
  Req!
  
  one caveat- not all cassette four tracks were created equal. 
  I'm sure you've got the obvious stuff covered- tape speed, 
  permanently-engaged-noise-reduction, separate track outputs, that sort of 
  thing.
BUT
I made a load of recordings on a teac/tascam 244 protastudio 
  that I borrowed.
a few years later, I had very briefly (because it 
  turned out to be a P.o.C.) a little vestax portastudio, & tried to play 
  some of these tapes back.
the even-numbered tracks were out-of-phase with 
  the odd-numbered tracks.
when I replaced the P.o.C with a fostex 160, 
  everything was alright again.
so.... just something to watch out 
  for.
d.