ORIGIN User Guide
Origin Stereo Groups
19
BUSES/STEREO GROUP METERS
Above the Centre Section are the eight stereo meters that show the levels coming into the Stereo Groups. As can be seen in the
block diagram on the previous page, the meters are fed after the input buffers and Mono switching, but
before
the Fader and
Balance controls. As the 'normal' wiring into the Stereo Groups is likely to be from the sixteen Track Buses, the meter labelling
shows this relationship with a combination of numbers with paired connections to the letters A-H representing the eight Stereo
Groups.
As with the channel metering, the meters are calibrated in dBu and they are peak meters with defined lines for +24 dBu and +18
dBu as well as 0 dBu. The meter has a fast ‘peak’ response and a slower release time to meter peaks while still showing useful
signal levels.
MONO L and MONO R
After the input buffers into the Stereo Groups there is Mono switching which allows a Mono signal to be split to both left and right
channels through the Stereo Group. The
MONO L
switch takes the left signal and sends it to left and right channels, the
MONO R
switch takes the right signal and sends it to left and right channels. If both
MONO L
and
MONO R
switches are pressed, both left
and right paths are summed in mono through the Stereo Group.
BALANCE
The
BALANCE
control adjusts the balance of the left and right signals from the Stereo Group.
0dB
The
0dB
switch bypasses the stereo group fader to give a fixed unity gain through the Stereo Group signal path.
SOLO and CUT
The
SOLO
switch activates the Solo function for the Stereo Group Fader. The function of the
SOLO
switch is controlled by the
SOLO MASTER
section in the centre section. Typically the
SOLO
switch is an After Fader Listen (AFL) function. This can be
switched to destructive Solo In Place using the
SUBGROUP SIP
switch in the
SOLO MASTER
section.
See the
SOLO MASTER
section on page 30 for more details on the Solo options.