Formula Sound FF-4.2L, Руководство пользователя

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The signal from the crossfader that is routed to the output is dependent on the
position of the crossfader, with crossfader set full left any XFA selection is sent to the
output and with the crossfader full right any XFB selection is sent to the output.
With the crossfader in centre position equal amounts of XFA and XFB will be sent to
the output, with the crossfader off to one side (but not at end) a mix of XFA and XFB
will be sent to the output. The relative level of XFA and XFB will depend on the
position of the crossfader, more to the left and XFA will be larger and more to the
right and XFB will be larger.
The rate at which the signal changes from XFA to XFB as the crossfader moves left
to right (or vice versa) can be adjusted by the contour control.
A recessed switch in the base of the unit can switch the crossfader off.
MONO or SUB BASS output
There is an output on a balanced XLR that can be MONO or MONO SUB BASS;
there is a recessed switch on the base of the unit for selection.
Record output
A record output is provided on a pair of phono style sockets.
Remote mute
The remote mute connection is on a 2 pin rectangular connector, shorting pin 1 and
pin 2 will mute the mixer with the exception of the console microphone and any
channel 1 and/or 2 microphones set post booth.
This may be used to interface to a fire alarm, if the alarm has a set of isolated contacts
that close on alarm then these may be used directly, otherwise an isolating interface
relay will be required.
Formula Sound Direct
UK
https://formulasounddirect.com