Specifications

DigiRack Plug-ins Guide128
“Partial” indicates that a single instance of the multi-mono plug-in is sharing more than 1 DSP chip.
* Instance counts are provided for multi-mono versions of plug-ins that have no available multichannel ver-
sion.
** Maximum instances are approximately half at 88.2 kHz and 96 kHz, and approximately a quarter at
176.4 and 192 kHz. Actual results will likely be less due to system and session variables.
Monitoring DSP Usage
The System Usage window (Window > System Usage) shows approximately how much DSP is avail-
able in your system and how it is being used in the current Pro Tools session.
Time Adjuster
(medium)
30 22 18 15 13 11 9
Time Adjuster (long)
1086544 9
Trim*
39 29 23 19 16 14 9
Signal Generator*
865433 9
SurroundScope
(SignalTools)
432211 9
Table 2. (Continued) Theoretical maximum instances of real-time TDM plug-ins per DSP chip for a Pro Tools HD Core
and HD Process card at 48 kHz**
Plug-in LCR
Quad
&
LCRS
5.0
5.1 &
6.0
6.1 &
7.0
7.1
DSP Chips per
HD Card
For more information about DSP usage and allocation, see the Pro Tools Reference Guide.