Detail 01
I/O modules appear as separate Avid HD I/O interfaces in Pro Tools HD
The installed modules are presented individually within the Pro Tools HD environment.
Product detailSKU #1500000020281
ApogeeSymphony I/O MKII ProTools HD Option Card
Independent shopping perspective
The Korena take
Apogee’s Symphony I/O Mk II Pro Tools HD Option Card is for studio systems using Pro Tools HD. In Mac- or PC-based rigs, Symphony I/O Mk II HD connects directly to Pro Tools HDX, Pro Tools HD Native, and Pro Tools Core/Accel systems. Installed I/O modules appear in Pro Tools HD as separate Avid HD I/O interfaces, enabling sample-accurate delay compensation. Front-panel touchscreen calibration and support for up to 32 simultaneous analog I/O per Symphony I/O Mk II HD unit keep the workflow centered on a multi-channel Pro Tools system.
Strong match
Who this is for
- Mac or PC Pro Tools HD studios using HDX, HD Native, or Core/Accel connections.
- Multi-channel sessions requiring up to 32 simultaneous analog I/O in one Symphony I/O Mk II HD unit.
- Expanded Pro Tools HD systems using one Symphony I/O Mk II HD unit per HD port.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Front-panel touchscreen calibration
I/O calibration is handled from the Symphony I/O Mk II HD front panel.
Final check
Know before you order
- 01Confirm that your Pro Tools environment uses HDX, HD Native, or Core/Accel.
- 02For additional channels, plan one Symphony I/O Mk II HD unit for each Pro Tools HD port.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which Pro Tools systems can it connect to?
Symphony I/O Mk II HD can connect directly to Pro Tools HDX, Pro Tools HD Native, and Pro Tools Core/Accel systems.
02How many analog I/O can one Symphony I/O Mk II HD unit have?
A single unit can have up to 32 simultaneous analog I/O.
03Can multiple Symphony I/O Mk II HD units be used together?
Yes. Multiple units can be used simultaneously, with one unit for each Pro Tools HD port.
