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The M7CL External HA screen includes the following settings:
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1.
Remote Preamps ID
— Available remote controllable preamps are shown in groups of
eight channels; note that the remote device name is always displayed as “AD8HR.” The red
“+48V Master” text indicates that the remote AD8HR preamp’s master on/off switch for
phantom power is on. The 6416m does not have a separate phantom power master on/off
switch, so this parameter will always be on.
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2.
Expansion Slot Port Assignment
— Use this field to assign channels of the 6416Y2 card(s)
installed in the MY expansion slots to the groups of eight remote mic preamp channels. Each
6416Y2 offers two groups of eight channels, 1‑8 and 9‑16, at the 44.1/48kHz sample rate.
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3. Virtual Mic Preamps
— This shows the current level setting for each remote mic preamp
device connected. Click on a virtual rack to open the External HA screen.
Clicking one of the virtual preamp fields in the External HA tab of the Virtual Rack screen (see #2 above) will
bring up the eight‑channel External HA screen for the selected group of eight channels that allows all remote
controllable parameters to be viewed and edited.
The available virtual preamp racks #1‑6 can be selected by choosing one of the six numbers at the bottom of the
screen. (See below.) Each virtual rack displays eight channels.
The eight-channel External HA screen on the M7CL shows all controllable parameters in groups of eight.
Only active Pro64 channels on connected 6416m preamps can be edited. Remember that the HPF parameters
can only be set to on/off; the high pass filter cutoff frequency parameter does not apply to the 6416m Mic Input
Module.
To assign channels from a 6416Y2 A‑Net card to the virtual preamp racks, use the External HA Port Select screen
which can be accessed by pressing on one of the grey slot assignment blocks. (See the following screen.)
The M7CL External HA Port Select settings