Specifications

Chapter 7: I/O Setup 117
To assign the same channel to all mono busses
mapped to a multichannel output path:
 Option-click (Mac) or Alt-click (Windows) the
mono bus indicator and select the channel from
the pop-up menu.
To assign the same channel to all selected mono
busses mapped to a multichannel output path:
1 Do one of the following:
• Shift-click to select contiguous mono
busses in the Name column.
• Command-click (Mac) or Control-click (Win-
dows) to select noncontiguous mono busses in
the Name column.
2 Option-Shift-click (Mac) or Alt-Shift-click
(Windows) a mono bus indicator and select the
channel from the pop-up menu.
To assign ascending (cascading) channels to all
mono busses mapped to a multichannel output:
 Command-Option-click (Mac) or Control-Alt-
click (Windows) the mono bus indicator of the
top-most mono bus and select the first channel
from the pop-up menu.
To assign ascending (cascading) channels to all
selected mono busses mapped to a multichannel
output:
1 Do one of the following:
• Shift-click to select contiguous mono
busses in the Name column.
• Command-click (Mac) or Control-click (Win-
dows) to select noncontiguous mono busses in
the Name column.
2 Command-Option-Shift-click (Mac) or Con-
trol-Alt-Shift-click (Windows) the mono bus in-
dicator of the top-most mono bus and select the
first channel from the pop-up menu.
Resetting Busses
You can reset the number of available internal mix
busses in your session to match your system’s full
capabilities by reverting to the default bus config-
uration.
To revert to the default bus configuration for your
system:
1 Open the I/O Setup.
2 Click the Bus tab in the upper left.
3 From the pop-up menu to the right of the Default
button, select one of the following:
•
All Busses
•
Output Busses
•
Internal Busses
4 Click Default.
5 Click OK to save changes and close the I/O
Setup.
Active Busses
The Bus page of the I/O Setup displays the number
of active internal mix busses. If the number of ac-
tive busses exceeds the number of available busses
(256), the display turns red. Delete or deactivate
any active busses in excess of the available number
of busses to be able close the I/O Setup and save
your settings.
Pro Tools creates 128 (out of 256 possible)
internal busses by default.
Resetting busses to the default setting will re-
name all busses to their default name (Bus
1–2, Bus 3–4, and so on).