[demodigi]

Originally Posted by demodigi

but only for one dedicated output (and not only out1-2 as I said before) but it is more than nothing (like on PT9).

Correction : unfortunately, it is only for output 1-2

What's new in Pro Tools 10 PDF (page 4&5)
To use Low Latency Monitoring:
1 Assign each track output to either Output 1 or Output 2 (mono), or Output 1–2 (stereo). Only tracks assigned to these output paths can use Low Latency Monitoring.
2 Record enable audio tracks by clicking their Record Enable buttons.
3 Select Options > Low Latency Monitoring.

When Low Latency Monitoring is enabled, Pro Tools disables software monitoring for re- cord-enabled tracks routed to Outputs 1–2 only. This lets you use the built-in mixer function on your Core Audio or ASIO hardware for record monitoring with Outputs 1 and 2 on your Core Audio or ASIO audio interface. Also, any plug- ins and sends assigned to record-enabled tracks are automatically bypassed, and must remain bypassed. Additionally, these tracks do not reg- ister on meters for Master Fader tracks in Pro Tools.