Digidesign Control 24 用户手册

Pro Tools Film Track Layout 

L C R Ls Rs LFE

Pro Tools SMPTE/ITU Layout 

L R C LFE Ls Rs

Surround Monitor Mode Switching

When mixing in surround, it is important to 
maintain proper bus control and assignment in 
the Control Room Monitor section. 

5.1 Formats

Pro Tools supports the following 5.1 format 
paths:

• Film (Pro Tools default)

• SMPTE/ITU (best for Control|24)

• DTS (best for ProControl)

Each 5.1 format specifies its own mapping, or 
layout, of tracks within the multi-channel bus:

• Film: L C R Ls Rs LFE

• SMPTE/ITU: L R C LFE Ls Rs

• DTS: L R Ls Rs C LFE

If you work in more than one of these track lay-
outs, Pro  Tools outputs will be carrying different 
surround signals as you move from one format 
to another. To take full advantage of the moni-
toring modes and other analog features avail-
able in the Control Room Monitor section, you 
can use the I/O Setup dialog in Pro Tools to 
remap paths, or physically re-patch, as described 
in the section “Options for Surround Mode 
Switching” on page 27. 

LCRS

The LCRS format is a four-channel format. In its 
default I/O Setup channel mapping, LCRS paths 
have the following track layout:

• Left, Center, Right, and Surround

If you have connected Control|24 for any 5.1 
format, and you want to mix in LCRS, you may 
need to remap channels in the I/O Setup dialog, 
or physically re-patch cables, in order to main-
tain bus and monitoring features. See “Options 
for Surround Mode Switching” on page 27.

Pro Tools 
Outputs

Signal

Control|24: Pro Tools 
Monitor Inputs

1

L

1

2

C

3

3 R

2

4 Ls

5

5 Rs

6

6 LFE

4

Pro Tools 
Outputs

Signal

Control|24: Pro Tools 
Monitor Inputs

1

L

1

2

R

2

3 C

3

4 LFE

4

5 Ls

5

6 Rs

6