Yamaha MT4X I, O, N, M, L, K, J, , P, Q

9 Controls and Connections
User’s Guide
When the automatic punch-in/out function is active, the REPEAT key causes the MT4X to
immediately start the rehearsal mode. See "Using the automatic punch-in/out function" on page 21.
I
RETURN TO ZERO key
This key rewinds the tape to the point where the tape counter (
Y
) reads “0000”. The tape counter
flashes while the tape rewinds.
J
dbx key
This key is used to turn the dbx‘ noise reduction system on and off. By default, the dbx™ system is
turned on when the MT4X is first powered on.
The dbx™ system has no effect on track 4 when the SYNC key (
K
) is on. See "FSK recording" on
page 35.
K
SYNC key
This key defeats the dbx™ noise reduction system on track 4. This allows you to record FSK signals
onto the track. See "FSK recording" on page 35.
L
CLEAR key
This key clears the stored memory points. When automatic punch-in/out is active (the
AUTO PUNCH indicator
^
is illuminated), this key clears the current setting (but does not clear
the memory points).
M
AUTO PUNCH I/O key
This key is used to start and cancel the automatic punch-in/out function. See "Using the automatic
punch-in/out function" on page 21.
N
CHECK key
This key is used to verify the memory points. Press and hold this key and the press one of the
MEMO keys ( O ). The corresponding MEMO indicator ( a ) will flash and the stored value will be
shown on the tape counter ( Y ).
O
MEMO (1, 2) keys
These keys store the current tape counter (
Y
) value as memory points. When you press one of these
keys, the corresponding MEMO indicator (
a
) will light and the point stored.
You can clear the memory points by pressing the CLEAR key (
L), removing the cassette tape, or
turning off the power.
PLOCATE (1, 2) keys
These keys locate to the stored memory points. When you press one of these keys, the MT4X will
fast forward or rewind to the corresponding memory point.
QCOUNTER RESET key
This key resets the tape counter (Y) to “0000”.
Note: The repeat interval must be more than three counts on the tape counter (Y).
Note: The locate interval must be more than three counts on the tape counter (Y).