The Computer Audio Interface Guide

This guide covers computer audio interfaces (sometimes referred to as "I/O"s or "breakout boxes") for PC or Mac. These provide audio input, output and additional features which improve upon any built-in audio jack. This guide does not cover internal PCI cards, just external connectors (USB, FireWire etc). See the bottom of this page for an intro to the terminology and trends.

(Sort by clicking a header. Filter by selecting a port. 238 interfaces match current criteria.)

FireWire 400 (97)       |      FireWire 800 (9)       |      mLAN (8)       |      USB 1 (121)       |      USB 2 (24)
Makesort icon Model Port Mic Pres Bit/Sample Rate List Price Shop New Shop Used Notes Details
Tascam US-122L USB 2 2 24bit/96.0k $199.00

2 analog input (2 XLR or 2 1/4" TRS), 2 analog out (RCA), instrument input, MIDI i/o, headphone out.

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Tascam US-144 USB 2 2 24bit/96.0k $269.00

2 analog input (XLR or 1/4" TRS), 2 analog out (RCA), instrument inpout, S/PDIF i/o, MIDI i/o, headphone out.

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Tascam IF-FW/DMmkII FireWire 400 $499.00 Shop New

Not an audio interface. FireWire interface card with one FireWIre 400 port and MIDI i/o. This can handle 32 channels i/o over FireWire...

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Tascam US-122mkII USB 2 2 24bit/96.0k $199.00 Shop New

2 analog input (2 XLR or 2 1/4" TRS or 1 instrument), 2 analog out (RCA), MIDI i/o, headphone out, includes Steinberg Cubase LE4.

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Tascam US-144mkII USB 2 2 24bit/96.0k $270.00 Shop New

2 analog input (2 XLR or 2 1/4" TRS, 1 instrument), 2 analog out (RCA), instrument input, S/PDIF i/o, MIDI i/o, headphone out.

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Tascam FireOne FireWire 400 2 24bit/96.0k $399.00 Shop New

2 analog in (2 XLR/TRS combo, 1 instrument), 2 analog out (TRS), MIDI i/o, transport controls (works with many DAW apps), function keys...

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Tascam US-800 USB 2 6 24bit/192.0k $370.00 Shop New

6 analog in (6 XLR/TRS combo), 2 analog out (2 RCA), S/PDIF i/o, MIDI i/o, headphone out, includes Cubase LE4.

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Tascam US-100 USB 2 1 16bit/48.0k $160.00 Shop New

? analog inputs (1 XLR, 2 RCA, 1 instrument), 2 analog out (2 RCA), phono preamp, headphone out, includes Audacity.

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Tascam US-2000 USB 2 8 24bit/96.0k $650.00 Shop New

14 analog in (8 XLR mic, 6 1/4" TRS), 2 instrument in, 2 inserts (1/4" TSRR), 4 analog out (4 1/4" TRS), S/PDIF i/o, includes Cubase LE4...

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Tascam US-1641 USB 2 8 24bit/96.0k $500.00 Shop New

14 analog in (8 XLR, 6 1/4" TRS), 4 analog out (4 1/4"TRS), 2 instrument in, S/PDIF i/o, MIDI i/o, headphone out, includes Cubase LE4....

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TC Electronic PowerCore FireWire FireWire 400 $1745.00 Shop New

Not an audio interface. FireWire processor adds DSP horsepower to any VST or MAS DAW (PC or Mac). Comes with a bunch of plug-ins. Other...

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TC Electronic Konnekt 24D FireWire 400 2 24bit/192.0k $495.00 Shop New

4 analog in (2 combo XLR/TRS or 4 TRS), 4 analog out (TRS), ADAT I/O, S/PDIF I/O, built-in effects, multiple units can be networked, bus...

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TC Electronic Konnekt 8 FireWire 400 2 24bit/192.0k

2 analog in (2 Combo XLR/TRS for mic/instrument, 2x 1/4" for line), 2 analog out (1/4"), S/PDIF i/o, MIDI i/o, 2 headphone out,...

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Telex P-500 USB 1 $60.00 Shop New

Analog-to-digital input only? Discontinued, manufacturer website was formerly...

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Telex P-800 USB 1 $36.00 Shop New

Discontinued, manufacturer website was formerly ...

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Terratec Aureon 5.1 USB USB 1 24bit $249.00

2 analog input, 6 analog out on RCA connectors, S/PDIF i/o, headphone out

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Terratec Phono PreAmp Studio USB USB 1 $199.00

2 channel input with phono preamp, 3-level input level switch (phono min, phono hi, line), 3-level input capacity switch (100 pF, 250 pF...

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Terratec Phase 26 USB USB 1 1 24bit/96.0k $399.00

6 analog outputs (RCA), 2 channel input with selectable phono preamp (RCA), mic input (TRS), S/PDIF coaxial i/o, S/PDIF optical i/o,...

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Terratec Phase 24 FW FireWire 400 24bit/192.0k

2 analog inputs (1/4" TRS), 2 analog outputs (1/4" TRS), headphone output, S/PDIF I/O (on breakout cable), MIDI I/O (on breakout cable...

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Terratec Phase X24 FW
FireWire 400
mLAN
2 24bit/192.0k

2 analog inputs (XLR/TRS combo), 4 analog outputs (1/4" TRS), 2 insert jacks (TRS insert unbalanced), headphone output, optical I/O,...

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