Applies to: Scarlett 1st/2nd/3rd gens, Vocaster, Clarett, Saffire, Red

The following interfaces from each range can be used in standalone mode, without a computer:

Scarlett:

• All Scarlett 4th Gens
• Scarlett 6i6 1st/2nd Gen
• Scarlett 8i6 3rd Gen 
• Scarlett 18i8 1st/2nd/3rd Gen
• Scarlett 18i20 1st/2nd/3rd Gen

Vocaster:

• Vocaster One and One Studio
• Vocaster Two and Two Studio

Clarett:

• All Claretts can be used in standalone mode using the included power supply.

Red

• Red 4Pre
• Red 8Pre
• Red 16Line

Saffire:

• Pro 14
• Pro 24
• Pro 24 DSP
• Pro 26
• Pro 40
• Liquid Saffire 56

For information on how to set these devices up in standalone please see these articles:

How do I set up my Clarett or Scarlett 2nd Gen for Standalone Mode?
How do I set up my Saffire or Scarlett 1st Gen for Standalone Mode?