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Motu M4 4x4 USB Audio Interface with Studio Quality Sound
Equipped with the same ESS Sabre32 Ultra™ DAC Technology found in audio interfaces costing thousands, the M4 from Motu delivers an astonishing 120 dB Dynamic Range on its main outputs. ESS converters also drive the headphone output, which rivals dedicated headphone amplifiers costing hundreds. Ultra-clean preamp circuits produce a measured -129 dBu EIN on the mic inputs. Capture and monitor your audio with pristine clarity. The M4 provides best-in-class speed for monitoring live inputs (mic, guitar or keyboard) through your computer, thanks to MOTU's expertly engineered USB drivers, which deliver class-leading, ultra-low 2.5 ms Round Trip Latency (at 96 kHz with a 32 sample buffer).

When recording and mixing, nothing is more critical than achieving optimum levels. The M4 is the only audio interface in its class with a full color LCD featuring clear, detailed level meters for all inputs and outputs. Enjoy professional-level volume control and feedback to get your sound just right. The M4 driver provides convenient loopback channels to your host computer, so you can easily combine computer audio with live mics and/or guitar inputs to stream the combined mix to Youtube or your favorite podcasting platform in real time. Streaming and podcasting has never been easier and better-sounding!

  • ESS Sabre32 Ultra™ DAC technology for superb analog sound
  • The same converter technology used in audio interfaces costing thousands
  • Measured 120 dB dynamic range on outputs
  • Measured -129 dBu EIN on mic inputs
  • ESS-driven headphone output

Box Contains

    Motu M4 4x4 USB Audio Interface
  • MOTU Performer Lite and Ableton Live Lite for Mac and PC
  • 100+ instruments, including pianos, organs, synths, guitars, bass, drums, strings, brass, and more
  • 6 GB of free loops and sample packs

Box Contains

    Motu M4 4x4 USB Audio Interface
  • MOTU Performer Lite and Ableton Live Lite for Mac and PC
  • 100+ instruments, including pianos, organs, synths, guitars, bass, drums, strings, brass, and more
  • 6 GB of free loops and sample packs

Model3140
Sample rates44.1, 48, 88.2, 96, 176.4, 192 kHz
TypeUSB Audio Interface
Mic/line/guitar2 x XLR/TRS "combo jack" mic/line/Hi-Z guitar inputs Independent preamp gain, 48V phantom power and monitor switch for each input
Analog inputs2 x 1/4" line in
Analog outputs4 x 1/4" TRS line out (balanced, DC coupled)
4 x RCA (unbalanced) analog out (mirrored)
1 x 1/4" TRS stereo headphone
Computer I/O1 x USB-C (compatible with USB Type A) 2.0 audio class compliant
MIDI I/O1 x MIDI IN
1 x MIDI OUT
16 MIDI channels to/from computer host
Headphone1 x 1/4" TRS stereo phone
Phantom power2 x individual
+48V
Front panel1 x 1/4" TRS headphone output
2 x XLR/TRS combo inputs
1 x potentiometer • monitor vol
1 x potentiometer • phone vol
1 x potentiometer • input monitor mix
2 x potentiometer • mic/line/guitar input gain
5 x switches • (2) 48V, (2) MON and (1) 3-4
160 x 120 pixel full-colored LCD with input and output level meters
PowerBus-powered through USB
Mac System Requirements1 GHz Intel-based Mac or faster
2 GB RAM; 4 GB or more recommended
macOS version 10.11 or later
Available USB port
A large hard drive (at least 500 GB for recording)
Windows System Requirements1 GHz Pentium-based PC compatible or faster
2 GB RAM; 4 GB or more recommended
Windows 7, 8 or 10
Available USB port
A large hard drive (at least 500 GB for recording)
Class-Compliant SupportUSB audio class compliant for plug-and-play operation on Mac or iOS (no driver required)
Included SoftwareMOTU Performer Lite
Ableton Live 10 Lite
6GB of loops and sounds from Big Fish Audio, LucidSamples, Loopmasters and MOTU
Operating SystemsmacOS 10.11 or later; Windows 7 or later
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