Which Save Command allows you to change session attributes such as sample rate and bit depth?

The "Save Copy In" command is specifically designed to create a copy of the session while allowing you to modify certain session attributes, including sample rate and bit depth. This is particularly useful when you want to create a version of your session that can be used in a different setting or environment, or when you need to ensure compatibility with different systems or playback devices.

When using "Save Copy In," Pro Tools prompts you to specify the attributes you wish to change, which can include the sample rate and bit depth. This command effectively allows you to preserve the original session while also adapting the new copy to meet your specific needs.

The other commands do not provide this functionality as they focus on saving the current state of the session without altering core attributes. For instance, "Save As" allows you to create a new session file but retains the same attributes as the original. "Save Session" simply updates the current session file without any alterations to its attributes. "Save Project" is typically used in cloud-based sessions and does not include the ability to change session characteristics like sample rate or bit depth.