Specifiche

PRO TOOLS | HD ACCEL*

PRO TOOLS | HDX

PRO TOOLS | HD NATIVE

SYSTEM REQUIREMENTS

System

Avid-qualified Thunderbolt-equipped computer (see details)

PRO TOOLS | HD ACCEL*

PRO TOOLS | HDX

PRO TOOLS | HD NATIVE

GENERAL FEATURES

Simultaneous Voices

96 (up to 192 total)

256 (up to 768 total)

256

Audio Tracks**

96/48/18 (up to 512 total)

256/128/64 (up to 768 total)

256/128/64

Latency***

0.96 ms

0.7 ms

1.7 ms

Instrument Tracks

128

256

256

MIDI Tracks

512

512

512

Aux Tracks

160

512

512

Busses

256

unlimited (Pro Tools 12.2 and up)

unlimited (Pro Tools 12.2 and up)

Channels of I/O

32 (up to 96 total)

64 (up to 192 total)

64

Automatic Delay Compensation (ADC)

4,096 samples

16,383 samples

16,383 samples

Processing Depth

24-bit fixed

32-bit floating point

32-bit floating point

Mixer Depth

48-bit fixed

64-bit floating point

64-bit floating point

DSP Power

9 x 200 MHz processors (56k)

18 x 350 MHz processors (T1)

n/a (CPU host)

* Pro Tools | HD Accel is the previous generation Pro Tools | HD system and no longer available. It is shown for comparison only
** Audio tracks based on sample rates of 48/96/192 kHz, respectively.
*** Latency calculated using a 96 kHz sample rate with a 64-sample buffer. Tests run using Pro Tools | HDX and Pro Tools | HD Native with Pro Tools | HD I/O, and Pro Tools | HD Accel with 192 I/O.