Pro Tools provide two options for compensating for input and output latency (due to ADC and DAC) after recording.
When enabled, this option provides automatic compensation for any analog or digital input delay with Avid HD interfaces. Enable this option for all recording situations. When recording from a digital source, both the
Compensation for Input Delays After Record Pass and the
Compensation for Output Delays After Record Pass options must be enabled.
The Compensation for Input Delays After Record Pass option is only available in the Input page of the I/O Setup.
When enabled, this option provides automatic compensation for any analog or digital output delay with Avid HD audio interfaces. Enable this option when you are synchronized to an external clock source. When recording from a digital source, both the
Compensation for Input Delays After Record Pass and the
Compensation for Output Delays After Record Pass options must be enabled.
The Compensation for Output Delays After Record Pass option is only available in the Output page of the I/O Setup.