Pro Tools HD Software Capabilities with HD Native Hardware

Pro Tools HD with HD Native hardware on Mac or Windows provides the following capabilities:

Up to 64 channels of I/O depending on your system, and the number and type of installed audio interfaces

Up to a total of 256 voiced audio tracks (up to 768 voiceable audio tracks):

Up to 256 voices at 44.1 kHz or 48 kHz

Up to 128 voices at 88.2 kHz or 96 kHz

Up to 64 voices at 176.4 kHz or 192 kHz

Up to 512 Auxiliary Input tracks

Up to 64 Master Fader tracks

Up to 128 VCA Master tracks

Up to 512 MIDI tracks

Up to 128 Instrument tracks

Up to 64 video tracks per session

16-bit, 24-bit, or 32-bit floating point audio resolution, at sample rates up to 192 kHz

Non-destructive, random-access editing and mix automation

Up to 7.1 surround mixing capability

Automatic Delay Compensation (up to 16,348 samples at 48 kHz)

Fixed RAM Disk Cache allocation options

FPGA-based low latency monitoring (LLM)

Audio processing with up to 10 inserts per track (in any combination of real-time, host-based plug-in and hardware inserts), depending on your computer’s capabilities, and the number and type of installed audio interfaces

Up to 10 sends per track

Up to 256 internal mix busses for routing and mixing