bz wrote:

"N Cook" wrote in :

Yes F770 on the front and AD F770 on the back.
Yes 3 head , presumably one erase head and one double head, 2 motors.
why would someone need to replay at record - some semi-pro facility for EQ
checks ?




not replay at record. Get the sound currently on the tape off, mix it with
some new sound and re-record it.

Les Paul and Mary Ford used to do multi part harmony with just two singers
and two guitars by such a method.

--
bz 73 de N5BZ k

please pardon my infinite ignorance, the set-of-things-I-do-not-know is an
infinite set.

remove ch100-5 to avoid spam trap

When you get to this era - not necessarily. If the deck had any bias
adjustment control then you needed a three head setup to compare the
sound coming off the tape to the source in order to tweak the bias
setting to an optimum position for the tape being used. Funny that my
TEAC V770 has this option and the model number is so similar to the Awia
unit here.

Rick