Detailed Comparison of Audio Interfaces

You can click on any of the column titles to change the order of the results below. You can also get detailed reports and reviews by clicking on the link under "Further Details" where available. For an explanation of the features listed below please see these definitions.

Audio Interface Further Details Line Inputs Instrument Inputs Max Bit Depth Max Sample Rate (kHz) Headphone Outputs Connection Type Connects to iPad Officially Made for iPad Bundled Software DSP Effects Direct Zero Latency Monitoring MIDI Inputs MIDI Outs Phantom Power Routing Software ADAT S/PDIFsort descending Word Clock I/O Street Price* Further Details
Focusrite Saffire PRO 14 n/a 4 2 24 96.0 1 FireWire 400 No No Yes No Yes 1 1 48 V Yes No In/Out No $$ n/a
Focusrite Saffire PRO 24 DSP n/a 4 2 24 96.0 2 FireWire 400 No No Yes Yes Yes 1 1 48 V Yes Yes - Input Only In/Out No $$$ n/a
Focusrite Scarlett 18i20 view 8 2 24 96.0 2 USB 2.0 Yes via CCK No Yes Yes No 1 1 48 V Yes 8 In/Out or 4 channels in via SMUX 2 @ 96kHz & 4 channels out via SMUX @ 96 kHz In/Out Yes $$$$ view
PreSonus Audiobox 1818VSL n/a 8 2 24 96.0 1 USB 2.0 No No Yes Yes No 1 1 48 V 8 Chanel I/O at 44.1/96-kHz or 4 Chanel I/O at 88.2/96 kHz In/Out Yes $$$$ n/a
Steinberg UR28M n/a 4 2 24 96.0 2 USB 2.0 Yes via CCK Yes Yes No Yes 0 0 48 V In/Out No $$$$ n/a
Antelope Orion³² n/a 32 0 24 192.0 USB 2.0 Yes No No 0 0 No Yes 16 I/O channels In/Out Yes $x30 n/a
Alesis iO2 Express n/a 2 2 24 48.0 1 USB 2.0 No No Yes No Yes 1 1 48 V No No No No $ n/a
Lexicon Alpha view 2 1 24 48.0 1 USB 2.0 No No Yes No Yes 0 0 No No No No No $ view
Steinberg UR22 n/a 2 2 24 192.0 1 USB 2.0 No No Yes Yes Yes 1 1 48 V No No No No $ n/a
Akai EIE Pro n/a 4 4 24 96.0 1 USB 2.0 No No Yes No Yes 1 1 48 V No No No $$ n/a
Focusrite iTrack Solo view 2 1 24 96.0 1 USB 2.0 Yes via 30-pin Yes No No Yes 0 0 48 V No No No No $ view
MOTU 8pre n/a 8 8 24 96.0 1 USB 2.0 No No Yes Yes No 1 1 48 V 8 Chanel I/O 24-bit/96-kHz No No $$$$$ n/a
M-Audio Fast Track Ultra 8R n/a 8 8 24 96.0 USB 2.0 No No Yes Yes Yes 1 1 No Yes No No No $$$ n/a
Peavey AmpKit LiNK HD view 0 1 24 48.0 1 USB 2.0 Yes via 30-pin Yes Yes No Yes No No No No $ view
Behringer Ultragain ADA8200 ADAT n/a 8 8 24 48.0 0 USB 2.0 No No No No No 0 0 48 V No I/O No Yes $$$$$ n/a
Steinberg UR824 n/a 8 2 24 192.0 2 USB 2.0 Yes via CCK No Yes Yes Yes 0 0 48 V 2 x ADAT I/O provide 16 ins and outs (S/MUX compatible, 4 in and 4 out @ 192kHz) No Yes $$$$$$$$ n/a
Echo AudioFire12 view 12 0 24 192.0 0 FireWire 400 No No Yes Yes No 1 1 No No No No Yes $$$$$$ view
M-audio M-track view 2 2 24 48.0 1 USB 2.0 No No Yes No Yes 1 1 48 V No No No No $ view
Behringer Guitar Link UCG102 view 0 1 16 48.0 1 USB 1.1 No No Yes No 0 0 No No No No No $ view
Universal Audio Apollo 16 view 16 0 24 192.0 0 FireWire 800 No No Yes No 0 0 No Yes No Yes $x30 view
Focusrite Scarlett 2i2 view 2 2 24 96.0 1 USB 2.0 No No Yes No Yes 0 0 48 V No No No No $ view

We are constantly adding more units to this comparison table - if there are any you'd like us to include then please tell us.

*Street Price: The number of dollar signs ($) above indicates the approximate retail price rounded to the nearest $100